1521232992

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{170389}}^1$

素因数の和:170436

約数の個数: 72

約数和(自身を含む): 4465581120

約数和(自身を除く): 2944348128

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, 170389, 340778, 511167, 681556, 1022334, 1363112, 1533501, 2044668, 2726224, 3067002, 4089336, 5282059, 5452448, 6134004, 8178672, 10564118, 12268008, 15846177, 16357344, 21128236, 24536016, 31692354, 42256472, 47538531, 49072032, 63384708, 84512944, 95077062, 126769416, 169025888, 190154124, 253538832, 380308248, 507077664, 760616496, 1521232992]

約数ペア:

[(1, 1521232992), (2, 760616496), (3, 507077664), (4, 380308248), (6, 253538832), (8, 190154124), (9, 169025888), (12, 126769416), (16, 95077062), (18, 84512944), (24, 63384708), (31, 49072032), (32, 47538531), (36, 42256472), (48, 31692354), (62, 24536016), (72, 21128236), (93, 16357344), (96, 15846177), (124, 12268008), (144, 10564118), (186, 8178672), (248, 6134004), (279, 5452448), (288, 5282059), (372, 4089336), (496, 3067002), (558, 2726224), (744, 2044668), (992, 1533501), (1116, 1363112), (1488, 1022334), (2232, 681556), (2976, 511167), (4464, 340778), (8928, 170389)]