653501052

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{569}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 1685152560

約数和(自身を除く): 1031651508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 523, 549, 569, 732, 1046, 1098, 1138, 1569, 1707, 2092, 2196, 2276, 3138, 3414, 4707, 5121, 6276, 6828, 9414, 10242, 18828, 20484, 31903, 34709, 63806, 69418, 95709, 104127, 127612, 138836, 191418, 208254, 287127, 297587, 312381, 382836, 416508, 574254, 595174, 624762, 892761, 1148508, 1190348, 1249524, 1785522, 2678283, 3571044, 5356566, 10713132, 18152807, 36305614, 54458421, 72611228, 108916842, 163375263, 217833684, 326750526, 653501052]

約数ペア:

[(1, 653501052), (2, 326750526), (3, 217833684), (4, 163375263), (6, 108916842), (9, 72611228), (12, 54458421), (18, 36305614), (36, 18152807), (61, 10713132), (122, 5356566), (183, 3571044), (244, 2678283), (366, 1785522), (523, 1249524), (549, 1190348), (569, 1148508), (732, 892761), (1046, 624762), (1098, 595174), (1138, 574254), (1569, 416508), (1707, 382836), (2092, 312381), (2196, 297587), (2276, 287127), (3138, 208254), (3414, 191418), (4707, 138836), (5121, 127612), (6276, 104127), (6828, 95709), (9414, 69418), (10242, 63806), (18828, 34709), (20484, 31903)]