258931608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36083}}^1$

素因数の和:36128

約数の個数: 64

約数和(自身を含む): 727453440

約数和(自身を除く): 468521832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 36083, 72166, 108249, 144332, 216498, 288664, 432996, 469079, 829909, 865992, 938158, 1407237, 1659818, 1876316, 2489727, 2814474, 3319636, 3752632, 4979454, 5628948, 6639272, 9958908, 10788817, 11257896, 19917816, 21577634, 32366451, 43155268, 64732902, 86310536, 129465804, 258931608]

約数ペア:

[(1, 258931608), (2, 129465804), (3, 86310536), (4, 64732902), (6, 43155268), (8, 32366451), (12, 21577634), (13, 19917816), (23, 11257896), (24, 10788817), (26, 9958908), (39, 6639272), (46, 5628948), (52, 4979454), (69, 3752632), (78, 3319636), (92, 2814474), (104, 2489727), (138, 1876316), (156, 1659818), (184, 1407237), (276, 938158), (299, 865992), (312, 829909), (552, 469079), (598, 432996), (897, 288664), (1196, 216498), (1794, 144332), (2392, 108249), (3588, 72166), (7176, 36083)]