378905436

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 324

約数和(自身を含む): 1275753024

約数和(自身を除く): 896847588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 41, 42, 49, 52, 62, 63, 78, 82, 84, 91, 93, 98, 117, 123, 124, 126, 147, 156, 164, 169, 182, 186, 196, 217, 234, 246, 252, 273, 279, 287, 294, 338, 364, 369, 372, 403, 434, 441, 468, 492, 507, 533, 546, 558, 574, 588, 637, 651, 676, 738, 806, 819, 861, 868, 882, 1014, 1066, 1092, 1116, 1148, 1183, 1209, 1271, 1274, 1302, 1476, 1519, 1521, 1599, 1612, 1638, 1722, 1764, 1911, 1953, 2009, 2028, 2132, 2366, 2418, 2542, 2548, 2583, 2604, 2821, 3038, 3042, 3198, 3276, 3444, 3549, 3627, 3731, 3813, 3822, 3906, 4018, 4557, 4732, 4797, 4836, 5084, 5166, 5239, 5642, 5733, 6027, 6076, 6084, 6396, 6929, 7098, 7254, 7462, 7626, 7644, 7812, 8036, 8281, 8463, 8897, 9114, 9594, 10332, 10478, 10647, 11193, 11284, 11439, 11466, 12054, 13671, 13858, 14196, 14508, 14924, 15252, 15717, 16523, 16562, 16926, 17794, 18081, 18228, 19188, 19747, 20787, 20956, 21294, 22386, 22878, 22932, 24108, 24843, 25389, 26117, 26691, 27342, 27716, 31434, 33046, 33124, 33579, 33852, 35588, 36162, 36673, 39494, 41574, 42588, 44772, 45756, 47151, 48503, 49569, 49686, 50778, 52234, 53382, 54684, 59241, 62279, 62361, 62868, 66092, 67158, 72324, 73346, 74529, 78351, 78988, 80073, 83148, 94302, 97006, 99138, 99372, 101556, 104468, 106764, 110019, 115661, 118482, 124558, 124722, 134316, 145509, 146692, 148707, 149058, 156702, 160146, 177723, 186837, 188604, 194012, 198276, 214799, 220038, 231322, 235053, 236964, 249116, 249444, 256711, 291018, 297414, 298116, 313404, 320292, 330057, 339521, 346983, 355446, 373674, 429598, 436527, 440076, 462644, 470106, 513422, 560511, 582036, 594828, 644397, 660114, 679042, 693966, 710892, 747348, 770133, 809627, 859196, 873054, 940212, 1018563, 1026844, 1040949, 1121022, 1288794, 1320228, 1358084, 1387932, 1503593, 1540266, 1619254, 1746108, 1933191, 2037126, 2081898, 2242044, 2310399, 2428881, 2577588, 3007186, 3055689, 3080532, 3238508, 3866382, 4074252, 4163796, 4510779, 4620798, 4857762, 6014372, 6111378, 7286643, 7732764, 9021558, 9241596, 9715524, 10525151, 12222756, 13532337, 14573286, 18043116, 21050302, 27064674, 29146572, 31575453, 42100604, 54129348, 63150906, 94726359, 126301812, 189452718, 378905436]

約数ペア:

[(1, 378905436), (2, 189452718), (3, 126301812), (4, 94726359), (6, 63150906), (7, 54129348), (9, 42100604), (12, 31575453), (13, 29146572), (14, 27064674), (18, 21050302), (21, 18043116), (26, 14573286), (28, 13532337), (31, 12222756), (36, 10525151), (39, 9715524), (41, 9241596), (42, 9021558), (49, 7732764), (52, 7286643), (62, 6111378), (63, 6014372), (78, 4857762), (82, 4620798), (84, 4510779), (91, 4163796), (93, 4074252), (98, 3866382), (117, 3238508), (123, 3080532), (124, 3055689), (126, 3007186), (147, 2577588), (156, 2428881), (164, 2310399), (169, 2242044), (182, 2081898), (186, 2037126), (196, 1933191), (217, 1746108), (234, 1619254), (246, 1540266), (252, 1503593), (273, 1387932), (279, 1358084), (287, 1320228), (294, 1288794), (338, 1121022), (364, 1040949), (369, 1026844), (372, 1018563), (403, 940212), (434, 873054), (441, 859196), (468, 809627), (492, 770133), (507, 747348), (533, 710892), (546, 693966), (558, 679042), (574, 660114), (588, 644397), (637, 594828), (651, 582036), (676, 560511), (738, 513422), (806, 470106), (819, 462644), (861, 440076), (868, 436527), (882, 429598), (1014, 373674), (1066, 355446), (1092, 346983), (1116, 339521), (1148, 330057), (1183, 320292), (1209, 313404), (1271, 298116), (1274, 297414), (1302, 291018), (1476, 256711), (1519, 249444), (1521, 249116), (1599, 236964), (1612, 235053), (1638, 231322), (1722, 220038), (1764, 214799), (1911, 198276), (1953, 194012), (2009, 188604), (2028, 186837), (2132, 177723), (2366, 160146), (2418, 156702), (2542, 149058), (2548, 148707), (2583, 146692), (2604, 145509), (2821, 134316), (3038, 124722), (3042, 124558), (3198, 118482), (3276, 115661), (3444, 110019), (3549, 106764), (3627, 104468), (3731, 101556), (3813, 99372), (3822, 99138), (3906, 97006), (4018, 94302), (4557, 83148), (4732, 80073), (4797, 78988), (4836, 78351), (5084, 74529), (5166, 73346), (5239, 72324), (5642, 67158), (5733, 66092), (6027, 62868), (6076, 62361), (6084, 62279), (6396, 59241), (6929, 54684), (7098, 53382), (7254, 52234), (7462, 50778), (7626, 49686), (7644, 49569), (7812, 48503), (8036, 47151), (8281, 45756), (8463, 44772), (8897, 42588), (9114, 41574), (9594, 39494), (10332, 36673), (10478, 36162), (10647, 35588), (11193, 33852), (11284, 33579), (11439, 33124), (11466, 33046), (12054, 31434), (13671, 27716), (13858, 27342), (14196, 26691), (14508, 26117), (14924, 25389), (15252, 24843), (15717, 24108), (16523, 22932), (16562, 22878), (16926, 22386), (17794, 21294), (18081, 20956), (18228, 20787), (19188, 19747)]