981036168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1667}}^1$

素因数の和:1827

約数の個数: 128

約数和(自身を含む): 2920734720

約数和(自身を除く): 1939698552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 113, 124, 168, 186, 217, 226, 248, 339, 372, 434, 452, 651, 678, 744, 791, 868, 904, 1302, 1356, 1582, 1667, 1736, 2373, 2604, 2712, 3164, 3334, 3503, 4746, 5001, 5208, 6328, 6668, 7006, 9492, 10002, 10509, 11669, 13336, 14012, 18984, 20004, 21018, 23338, 24521, 28024, 35007, 40008, 42036, 46676, 49042, 51677, 70014, 73563, 84072, 93352, 98084, 103354, 140028, 147126, 155031, 188371, 196168, 206708, 280056, 294252, 310062, 361739, 376742, 413416, 565113, 588504, 620124, 723478, 753484, 1085217, 1130226, 1240248, 1318597, 1446956, 1506968, 2170434, 2260452, 2637194, 2893912, 3955791, 4340868, 4520904, 5274388, 5839501, 7911582, 8681736, 10548776, 11679002, 15823164, 17518503, 23358004, 31646328, 35037006, 40876507, 46716008, 70074012, 81753014, 122629521, 140148024, 163506028, 245259042, 327012056, 490518084, 981036168]

約数ペア:

[(1, 981036168), (2, 490518084), (3, 327012056), (4, 245259042), (6, 163506028), (7, 140148024), (8, 122629521), (12, 81753014), (14, 70074012), (21, 46716008), (24, 40876507), (28, 35037006), (31, 31646328), (42, 23358004), (56, 17518503), (62, 15823164), (84, 11679002), (93, 10548776), (113, 8681736), (124, 7911582), (168, 5839501), (186, 5274388), (217, 4520904), (226, 4340868), (248, 3955791), (339, 2893912), (372, 2637194), (434, 2260452), (452, 2170434), (651, 1506968), (678, 1446956), (744, 1318597), (791, 1240248), (868, 1130226), (904, 1085217), (1302, 753484), (1356, 723478), (1582, 620124), (1667, 588504), (1736, 565113), (2373, 413416), (2604, 376742), (2712, 361739), (3164, 310062), (3334, 294252), (3503, 280056), (4746, 206708), (5001, 196168), (5208, 188371), (6328, 155031), (6668, 147126), (7006, 140028), (9492, 103354), (10002, 98084), (10509, 93352), (11669, 84072), (13336, 73563), (14012, 70014), (18984, 51677), (20004, 49042), (21018, 46676), (23338, 42036), (24521, 40008), (28024, 35007)]