31758888968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{33749}}^1$

素因数の和:33966

約数の個数: 64

約数和(自身を含む): 64638000000

約数和(自身を除く): 32879111032

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 151, 152, 164, 302, 328, 604, 779, 1208, 1558, 2869, 3116, 5738, 6191, 6232, 11476, 12382, 22952, 24764, 33749, 49528, 67498, 117629, 134996, 235258, 269992, 470516, 641231, 941032, 1282462, 1383709, 2564924, 2767418, 5096099, 5129848, 5534836, 10192198, 11069672, 20384396, 26290471, 40768792, 52580942, 96825881, 105161884, 193651762, 208940059, 210323768, 387303524, 417880118, 774607048, 835760236, 1671520472, 3969861121, 7939722242, 15879444484, 31758888968]

約数ペア:

[(1, 31758888968), (2, 15879444484), (4, 7939722242), (8, 3969861121), (19, 1671520472), (38, 835760236), (41, 774607048), (76, 417880118), (82, 387303524), (151, 210323768), (152, 208940059), (164, 193651762), (302, 105161884), (328, 96825881), (604, 52580942), (779, 40768792), (1208, 26290471), (1558, 20384396), (2869, 11069672), (3116, 10192198), (5738, 5534836), (6191, 5129848), (6232, 5096099), (11476, 2767418), (12382, 2564924), (22952, 1383709), (24764, 1282462), (33749, 941032), (49528, 641231), (67498, 470516), (117629, 269992), (134996, 235258)]