2051471376

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2539}}^1$

素因数の和:2765

約数の個数: 120

約数和(自身を含む): 5961562880

約数和(自身を除く): 3910091504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 181, 186, 248, 279, 362, 372, 496, 543, 558, 724, 744, 1086, 1116, 1448, 1488, 1629, 2172, 2232, 2539, 2896, 3258, 4344, 4464, 5078, 5611, 6516, 7617, 8688, 10156, 11222, 13032, 15234, 16833, 20312, 22444, 22851, 26064, 30468, 33666, 40624, 44888, 45702, 50499, 60936, 67332, 78709, 89776, 91404, 100998, 121872, 134664, 157418, 182808, 201996, 236127, 269328, 314836, 365616, 403992, 459559, 472254, 629672, 708381, 807984, 919118, 944508, 1259344, 1378677, 1416762, 1838236, 1889016, 2757354, 2833524, 3676472, 3778032, 4136031, 5514708, 5667048, 7352944, 8272062, 11029416, 11334096, 14246329, 16544124, 22058832, 28492658, 33088248, 42738987, 56985316, 66176496, 85477974, 113970632, 128216961, 170955948, 227941264, 256433922, 341911896, 512867844, 683823792, 1025735688, 2051471376]

約数ペア:

[(1, 2051471376), (2, 1025735688), (3, 683823792), (4, 512867844), (6, 341911896), (8, 256433922), (9, 227941264), (12, 170955948), (16, 128216961), (18, 113970632), (24, 85477974), (31, 66176496), (36, 56985316), (48, 42738987), (62, 33088248), (72, 28492658), (93, 22058832), (124, 16544124), (144, 14246329), (181, 11334096), (186, 11029416), (248, 8272062), (279, 7352944), (362, 5667048), (372, 5514708), (496, 4136031), (543, 3778032), (558, 3676472), (724, 2833524), (744, 2757354), (1086, 1889016), (1116, 1838236), (1448, 1416762), (1488, 1378677), (1629, 1259344), (2172, 944508), (2232, 919118), (2539, 807984), (2896, 708381), (3258, 629672), (4344, 472254), (4464, 459559), (5078, 403992), (5611, 365616), (6516, 314836), (7617, 269328), (8688, 236127), (10156, 201996), (11222, 182808), (13032, 157418), (15234, 134664), (16833, 121872), (20312, 100998), (22444, 91404), (22851, 89776), (26064, 78709), (30468, 67332), (33666, 60936), (40624, 50499), (44888, 45702)]