227763474016

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:662

約数の個数: 288

約数和(自身を含む): 529928179200

約数和(自身を除く): 302164705184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 139, 148, 152, 169, 208, 247, 278, 296, 304, 338, 416, 431, 481, 494, 556, 592, 608, 676, 703, 862, 962, 988, 1112, 1184, 1352, 1406, 1724, 1807, 1924, 1976, 2224, 2641, 2704, 2812, 3211, 3448, 3614, 3848, 3952, 4448, 5143, 5282, 5408, 5603, 5624, 6253, 6422, 6896, 7228, 7696, 7904, 8189, 9139, 10286, 10564, 11206, 11248, 12506, 12844, 13792, 14456, 15392, 15947, 16378, 18278, 20572, 21128, 22412, 22496, 23491, 25012, 25688, 28912, 31894, 32756, 34333, 36556, 41144, 42256, 44824, 46982, 50024, 51376, 57824, 59909, 63788, 65512, 66859, 68666, 72839, 73112, 82288, 84512, 89648, 93964, 97717, 100048, 102752, 106457, 118807, 119818, 127576, 131024, 133718, 137332, 145678, 146224, 164576, 179296, 187928, 195434, 200096, 207311, 212914, 237614, 239636, 255152, 262048, 267436, 274664, 291356, 292448, 302993, 375856, 390868, 414622, 425828, 446329, 475228, 479272, 510304, 534872, 549328, 582712, 605986, 751712, 778817, 781736, 829244, 851656, 869167, 892658, 950456, 958544, 1069744, 1098656, 1138271, 1165424, 1211972, 1270321, 1383941, 1557634, 1563472, 1658488, 1703312, 1738334, 1785316, 1900912, 1917088, 2139488, 2216633, 2276542, 2330848, 2423944, 2540642, 2695043, 2767882, 3115268, 3126944, 3316976, 3406624, 3476668, 3570632, 3801824, 3938909, 4433266, 4553084, 4847888, 5081284, 5390086, 5535764, 6230536, 6633952, 6953336, 7141264, 7877818, 8866532, 9106168, 9695776, 10124621, 10162568, 10780172, 11071528, 12461072, 13906672, 14282528, 14797523, 15755636, 16514173, 17733064, 18212336, 20249242, 20325136, 21560344, 22143056, 24922144, 27813344, 28816229, 29595046, 31511272, 33028346, 35466128, 36424672, 40498484, 40650272, 42116027, 43120688, 44286112, 51205817, 57632458, 59190092, 63022544, 66056692, 70932256, 80996968, 84232054, 86241376, 102411634, 115264916, 118380184, 126045088, 132113384, 161993936, 168464108, 192367799, 204823268, 230529832, 236760368, 264226768, 323987872, 336928216, 374610977, 384735598, 409646536, 461059664, 473520736, 528453536, 547508351, 673856432, 749221954, 769471196, 819293072, 922119328, 1095016702, 1347712864, 1498443908, 1538942392, 1638586144, 2190033404, 2996887816, 3077884784, 4380066808, 5993775632, 6155769568, 7117608563, 8760133616, 11987551264, 14235217126, 17520267232, 28470434252, 56940868504, 113881737008, 227763474016]

約数ペア:

[(1, 227763474016), (2, 113881737008), (4, 56940868504), (8, 28470434252), (13, 17520267232), (16, 14235217126), (19, 11987551264), (26, 8760133616), (32, 7117608563), (37, 6155769568), (38, 5993775632), (52, 4380066808), (74, 3077884784), (76, 2996887816), (104, 2190033404), (139, 1638586144), (148, 1538942392), (152, 1498443908), (169, 1347712864), (208, 1095016702), (247, 922119328), (278, 819293072), (296, 769471196), (304, 749221954), (338, 673856432), (416, 547508351), (431, 528453536), (481, 473520736), (494, 461059664), (556, 409646536), (592, 384735598), (608, 374610977), (676, 336928216), (703, 323987872), (862, 264226768), (962, 236760368), (988, 230529832), (1112, 204823268), (1184, 192367799), (1352, 168464108), (1406, 161993936), (1724, 132113384), (1807, 126045088), (1924, 118380184), (1976, 115264916), (2224, 102411634), (2641, 86241376), (2704, 84232054), (2812, 80996968), (3211, 70932256), (3448, 66056692), (3614, 63022544), (3848, 59190092), (3952, 57632458), (4448, 51205817), (5143, 44286112), (5282, 43120688), (5408, 42116027), (5603, 40650272), (5624, 40498484), (6253, 36424672), (6422, 35466128), (6896, 33028346), (7228, 31511272), (7696, 29595046), (7904, 28816229), (8189, 27813344), (9139, 24922144), (10286, 22143056), (10564, 21560344), (11206, 20325136), (11248, 20249242), (12506, 18212336), (12844, 17733064), (13792, 16514173), (14456, 15755636), (15392, 14797523), (15947, 14282528), (16378, 13906672), (18278, 12461072), (20572, 11071528), (21128, 10780172), (22412, 10162568), (22496, 10124621), (23491, 9695776), (25012, 9106168), (25688, 8866532), (28912, 7877818), (31894, 7141264), (32756, 6953336), (34333, 6633952), (36556, 6230536), (41144, 5535764), (42256, 5390086), (44824, 5081284), (46982, 4847888), (50024, 4553084), (51376, 4433266), (57824, 3938909), (59909, 3801824), (63788, 3570632), (65512, 3476668), (66859, 3406624), (68666, 3316976), (72839, 3126944), (73112, 3115268), (82288, 2767882), (84512, 2695043), (89648, 2540642), (93964, 2423944), (97717, 2330848), (100048, 2276542), (102752, 2216633), (106457, 2139488), (118807, 1917088), (119818, 1900912), (127576, 1785316), (131024, 1738334), (133718, 1703312), (137332, 1658488), (145678, 1563472), (146224, 1557634), (164576, 1383941), (179296, 1270321), (187928, 1211972), (195434, 1165424), (200096, 1138271), (207311, 1098656), (212914, 1069744), (237614, 958544), (239636, 950456), (255152, 892658), (262048, 869167), (267436, 851656), (274664, 829244), (291356, 781736), (292448, 778817), (302993, 751712), (375856, 605986), (390868, 582712), (414622, 549328), (425828, 534872), (446329, 510304), (475228, 479272)]