21338439408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1036249}}^1$

素因数の和:1036287

約数の個数: 120

約数和(自身を含む): 70158270000

約数和(自身を除く): 48819830592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 1036249, 2072498, 3108747, 4144996, 6217494, 8289992, 9326241, 11398739, 12434988, 13471237, 16579984, 18652482, 22797478, 24869976, 26942474, 34196217, 37304964, 40413711, 45594956, 49739952, 53884948, 68392434, 74609928, 80827422, 91189912, 102588651, 107769896, 121241133, 136784868, 148183607, 149219856, 161654844, 182379824, 205177302, 215539792, 242482266, 273569736, 296367214, 323309688, 410354604, 444550821, 484964532, 547139472, 592734428, 646619376, 820709208, 889101642, 969929064, 1185468856, 1333652463, 1641418416, 1778203284, 1939858128, 2370937712, 2667304926, 3556406568, 5334609852, 7112813136, 10669219704, 21338439408]

約数ペア:

[(1, 21338439408), (2, 10669219704), (3, 7112813136), (4, 5334609852), (6, 3556406568), (8, 2667304926), (9, 2370937712), (11, 1939858128), (12, 1778203284), (13, 1641418416), (16, 1333652463), (18, 1185468856), (22, 969929064), (24, 889101642), (26, 820709208), (33, 646619376), (36, 592734428), (39, 547139472), (44, 484964532), (48, 444550821), (52, 410354604), (66, 323309688), (72, 296367214), (78, 273569736), (88, 242482266), (99, 215539792), (104, 205177302), (117, 182379824), (132, 161654844), (143, 149219856), (144, 148183607), (156, 136784868), (176, 121241133), (198, 107769896), (208, 102588651), (234, 91189912), (264, 80827422), (286, 74609928), (312, 68392434), (396, 53884948), (429, 49739952), (468, 45594956), (528, 40413711), (572, 37304964), (624, 34196217), (792, 26942474), (858, 24869976), (936, 22797478), (1144, 18652482), (1287, 16579984), (1584, 13471237), (1716, 12434988), (1872, 11398739), (2288, 9326241), (2574, 8289992), (3432, 6217494), (5148, 4144996), (6864, 3108747), (10296, 2072498), (20592, 1036249)]