681031476216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{17093}}^1$

素因数の和:19155

約数の個数: 256

約数和(自身を含む): 2329597670400

約数和(自身を除く): 1648566194184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2027, 2184, 2457, 2808, 3276, 4054, 4914, 6081, 6552, 8108, 9828, 12162, 14189, 16216, 17093, 18243, 19656, 24324, 26351, 28378, 34186, 36486, 42567, 48648, 51279, 52702, 54729, 56756, 68372, 72972, 79053, 85134, 102558, 105404, 109458, 113512, 119651, 127701, 136744, 145944, 153837, 158106, 170268, 184457, 205116, 210808, 218916, 222209, 237159, 239302, 255402, 307674, 316212, 340536, 358953, 368914, 383103, 410232, 437832, 444418, 461511, 474318, 478604, 510804, 553371, 615348, 632424, 666627, 711477, 717906, 737828, 766206, 888836, 923022, 948636, 957208, 1021608, 1076859, 1106742, 1230696, 1333254, 1422954, 1435812, 1475656, 1532412, 1555463, 1660113, 1777672, 1846044, 1897272, 1999881, 2153718, 2213484, 2666508, 2845908, 2871624, 3064824, 3110926, 3230577, 3320226, 3692088, 3999762, 4307436, 4426968, 4666389, 4980339, 5333016, 5691816, 5999643, 6221852, 6461154, 6640452, 7999524, 8614872, 9332778, 9960678, 11999286, 12443704, 12922308, 13280904, 13999167, 15999048, 18665556, 19921356, 23998572, 25844616, 27998334, 34647511, 37331112, 39842712, 41997501, 47997144, 55996668, 69295022, 83995002, 103942533, 111993336, 138590044, 167990004, 207885066, 242532577, 277180088, 311827599, 335980008, 415770132, 450417643, 485065154, 623655198, 727597731, 831540264, 900835286, 935482797, 970130308, 1247310396, 1351252929, 1455195462, 1801670572, 1870965594, 1940260616, 2182793193, 2494620792, 2702505858, 2910390924, 3152923501, 3603341144, 3741931188, 4053758787, 4365586386, 5405011716, 5820781848, 6305847002, 6548379579, 7483862376, 8107517574, 8731172772, 9458770503, 10810023432, 12161276361, 12611694004, 13096759158, 16215035148, 17462345544, 18917541006, 24322552722, 25223388008, 26193518316, 28376311509, 32430070296, 37835082012, 48645105444, 52387036632, 56752623018, 75670164024, 85128934527, 97290210888, 113505246036, 170257869054, 227010492072, 340515738108, 681031476216]

約数ペア:

[(1, 681031476216), (2, 340515738108), (3, 227010492072), (4, 170257869054), (6, 113505246036), (7, 97290210888), (8, 85128934527), (9, 75670164024), (12, 56752623018), (13, 52387036632), (14, 48645105444), (18, 37835082012), (21, 32430070296), (24, 28376311509), (26, 26193518316), (27, 25223388008), (28, 24322552722), (36, 18917541006), (39, 17462345544), (42, 16215035148), (52, 13096759158), (54, 12611694004), (56, 12161276361), (63, 10810023432), (72, 9458770503), (78, 8731172772), (84, 8107517574), (91, 7483862376), (104, 6548379579), (108, 6305847002), (117, 5820781848), (126, 5405011716), (156, 4365586386), (168, 4053758787), (182, 3741931188), (189, 3603341144), (216, 3152923501), (234, 2910390924), (252, 2702505858), (273, 2494620792), (312, 2182793193), (351, 1940260616), (364, 1870965594), (378, 1801670572), (468, 1455195462), (504, 1351252929), (546, 1247310396), (702, 970130308), (728, 935482797), (756, 900835286), (819, 831540264), (936, 727597731), (1092, 623655198), (1404, 485065154), (1512, 450417643), (1638, 415770132), (2027, 335980008), (2184, 311827599), (2457, 277180088), (2808, 242532577), (3276, 207885066), (4054, 167990004), (4914, 138590044), (6081, 111993336), (6552, 103942533), (8108, 83995002), (9828, 69295022), (12162, 55996668), (14189, 47997144), (16216, 41997501), (17093, 39842712), (18243, 37331112), (19656, 34647511), (24324, 27998334), (26351, 25844616), (28378, 23998572), (34186, 19921356), (36486, 18665556), (42567, 15999048), (48648, 13999167), (51279, 13280904), (52702, 12922308), (54729, 12443704), (56756, 11999286), (68372, 9960678), (72972, 9332778), (79053, 8614872), (85134, 7999524), (102558, 6640452), (105404, 6461154), (109458, 6221852), (113512, 5999643), (119651, 5691816), (127701, 5333016), (136744, 4980339), (145944, 4666389), (153837, 4426968), (158106, 4307436), (170268, 3999762), (184457, 3692088), (205116, 3320226), (210808, 3230577), (218916, 3110926), (222209, 3064824), (237159, 2871624), (239302, 2845908), (255402, 2666508), (307674, 2213484), (316212, 2153718), (340536, 1999881), (358953, 1897272), (368914, 1846044), (383103, 1777672), (410232, 1660113), (437832, 1555463), (444418, 1532412), (461511, 1475656), (474318, 1435812), (478604, 1422954), (510804, 1333254), (553371, 1230696), (615348, 1106742), (632424, 1076859), (666627, 1021608), (711477, 957208), (717906, 948636), (737828, 923022), (766206, 888836)]