899196984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6131}}^1$

素因数の和:6250

約数の個数: 128

約数和(自身を含む): 2884492800

約数和(自身を除く): 1985295816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2328, 2619, 2716, 3492, 4074, 5238, 5432, 6111, 6131, 6984, 8148, 10476, 12222, 12262, 16296, 18333, 18393, 20952, 24444, 24524, 36666, 36786, 42917, 48888, 49048, 55179, 73332, 73572, 85834, 110358, 128751, 146664, 147144, 165537, 171668, 220716, 257502, 331074, 343336, 386253, 441432, 515004, 594707, 662148, 772506, 1030008, 1158759, 1189414, 1324296, 1545012, 1784121, 2317518, 2378828, 3090024, 3568242, 4162949, 4635036, 4757656, 5352363, 7136484, 8325898, 9270072, 10704726, 12488847, 14272968, 16057089, 16651796, 21409452, 24977694, 32114178, 33303592, 37466541, 42818904, 49955388, 64228356, 74933082, 99910776, 112399623, 128456712, 149866164, 224799246, 299732328, 449598492, 899196984]

約数ペア:

[(1, 899196984), (2, 449598492), (3, 299732328), (4, 224799246), (6, 149866164), (7, 128456712), (8, 112399623), (9, 99910776), (12, 74933082), (14, 64228356), (18, 49955388), (21, 42818904), (24, 37466541), (27, 33303592), (28, 32114178), (36, 24977694), (42, 21409452), (54, 16651796), (56, 16057089), (63, 14272968), (72, 12488847), (84, 10704726), (97, 9270072), (108, 8325898), (126, 7136484), (168, 5352363), (189, 4757656), (194, 4635036), (216, 4162949), (252, 3568242), (291, 3090024), (378, 2378828), (388, 2317518), (504, 1784121), (582, 1545012), (679, 1324296), (756, 1189414), (776, 1158759), (873, 1030008), (1164, 772506), (1358, 662148), (1512, 594707), (1746, 515004), (2037, 441432), (2328, 386253), (2619, 343336), (2716, 331074), (3492, 257502), (4074, 220716), (5238, 171668), (5432, 165537), (6111, 147144), (6131, 146664), (6984, 128751), (8148, 110358), (10476, 85834), (12222, 73572), (12262, 73332), (16296, 55179), (18333, 49048), (18393, 48888), (20952, 42917), (24444, 36786), (24524, 36666)]