1307885036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 2413152000

約数和(自身を除く): 1105266964

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 379, 419, 758, 838, 1516, 1676, 2059, 4118, 8236, 10991, 12151, 21982, 24302, 26909, 29749, 43964, 48604, 53818, 59498, 107636, 118996, 158801, 317602, 635204, 780361, 862721, 1560722, 1725442, 3121444, 3450884, 4605229, 9210458, 11274871, 18420916, 22549742, 45099484, 326971259, 653942518, 1307885036]

約数ペア:

[(1, 1307885036), (2, 653942518), (4, 326971259), (29, 45099484), (58, 22549742), (71, 18420916), (116, 11274871), (142, 9210458), (284, 4605229), (379, 3450884), (419, 3121444), (758, 1725442), (838, 1560722), (1516, 862721), (1676, 780361), (2059, 635204), (4118, 317602), (8236, 158801), (10991, 118996), (12151, 107636), (21982, 59498), (24302, 53818), (26909, 48604), (29749, 43964)]