2597376470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{853}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 5139167040

約数和(自身を除く): 2541790570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 397, 590, 767, 794, 853, 1534, 1706, 1985, 3835, 3970, 4265, 5161, 7670, 8530, 10322, 11089, 22178, 23423, 25805, 46846, 50327, 51610, 55445, 100654, 110890, 117115, 234230, 251635, 304499, 338641, 503270, 608998, 654251, 677282, 1308502, 1522495, 1693205, 3044990, 3271255, 3386410, 4402333, 6542510, 8804666, 19979819, 22011665, 39959638, 44023330, 99899095, 199798190, 259737647, 519475294, 1298688235, 2597376470]

約数ペア:

[(1, 2597376470), (2, 1298688235), (5, 519475294), (10, 259737647), (13, 199798190), (26, 99899095), (59, 44023330), (65, 39959638), (118, 22011665), (130, 19979819), (295, 8804666), (397, 6542510), (590, 4402333), (767, 3386410), (794, 3271255), (853, 3044990), (1534, 1693205), (1706, 1522495), (1985, 1308502), (3835, 677282), (3970, 654251), (4265, 608998), (5161, 503270), (7670, 338641), (8530, 304499), (10322, 251635), (11089, 234230), (22178, 117115), (23423, 110890), (25805, 100654), (46846, 55445), (50327, 51610)]