970626524

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{7349}}^1$

素因数の和:7502

約数の個数: 48

約数和(自身を含む): 2000376000

約数和(自身を除く): 1029749476

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 178, 212, 356, 371, 623, 742, 1246, 1484, 2492, 4717, 7349, 9434, 14698, 18868, 29396, 33019, 51443, 66038, 102886, 132076, 205772, 389497, 654061, 778994, 1308122, 1557988, 2616244, 2726479, 4578427, 5452958, 9156854, 10905916, 18313708, 34665233, 69330466, 138660932, 242656631, 485313262, 970626524]

約数ペア:

[(1, 970626524), (2, 485313262), (4, 242656631), (7, 138660932), (14, 69330466), (28, 34665233), (53, 18313708), (89, 10905916), (106, 9156854), (178, 5452958), (212, 4578427), (356, 2726479), (371, 2616244), (623, 1557988), (742, 1308122), (1246, 778994), (1484, 654061), (2492, 389497), (4717, 205772), (7349, 132076), (9434, 102886), (14698, 66038), (18868, 51443), (29396, 33019)]