2143632

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 6106752

約数和(自身を除く): 3963120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 71, 74, 102, 111, 136, 142, 148, 204, 213, 222, 272, 284, 296, 408, 426, 444, 568, 592, 629, 816, 852, 888, 1136, 1207, 1258, 1704, 1776, 1887, 2414, 2516, 2627, 3408, 3621, 3774, 4828, 5032, 5254, 7242, 7548, 7881, 9656, 10064, 10508, 14484, 15096, 15762, 19312, 21016, 28968, 30192, 31524, 42032, 44659, 57936, 63048, 89318, 126096, 133977, 178636, 267954, 357272, 535908, 714544, 1071816, 2143632]

約数ペア:

[(1, 2143632), (2, 1071816), (3, 714544), (4, 535908), (6, 357272), (8, 267954), (12, 178636), (16, 133977), (17, 126096), (24, 89318), (34, 63048), (37, 57936), (48, 44659), (51, 42032), (68, 31524), (71, 30192), (74, 28968), (102, 21016), (111, 19312), (136, 15762), (142, 15096), (148, 14484), (204, 10508), (213, 10064), (222, 9656), (272, 7881), (284, 7548), (296, 7242), (408, 5254), (426, 5032), (444, 4828), (568, 3774), (592, 3621), (629, 3408), (816, 2627), (852, 2516), (888, 2414), (1136, 1887), (1207, 1776), (1258, 1704)]