1485770976

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{166417}}^1$

素因数の和:166464

約数の個数: 72

約数和(自身を含む): 4361482944

約数和(自身を除く): 2875711968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 166417, 332834, 499251, 665668, 998502, 1331336, 1497753, 1997004, 2662672, 2995506, 3994008, 5158927, 5325344, 5991012, 7988016, 10317854, 11982024, 15476781, 15976032, 20635708, 23964048, 30953562, 41271416, 46430343, 47928096, 61907124, 82542832, 92860686, 123814248, 165085664, 185721372, 247628496, 371442744, 495256992, 742885488, 1485770976]

約数ペア:

[(1, 1485770976), (2, 742885488), (3, 495256992), (4, 371442744), (6, 247628496), (8, 185721372), (9, 165085664), (12, 123814248), (16, 92860686), (18, 82542832), (24, 61907124), (31, 47928096), (32, 46430343), (36, 41271416), (48, 30953562), (62, 23964048), (72, 20635708), (93, 15976032), (96, 15476781), (124, 11982024), (144, 10317854), (186, 7988016), (248, 5991012), (279, 5325344), (288, 5158927), (372, 3994008), (496, 2995506), (558, 2662672), (744, 1997004), (992, 1497753), (1116, 1331336), (1488, 998502), (2232, 665668), (2976, 499251), (4464, 332834), (8928, 166417)]