664838088

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{3217}}^1$

素因数の和:3414

約数の個数: 64

約数和(自身を含む): 1699104000

約数和(自身を除く): 1034265912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 109, 158, 218, 237, 316, 327, 436, 474, 632, 654, 872, 948, 1308, 1896, 2616, 3217, 6434, 8611, 9651, 12868, 17222, 19302, 25736, 25833, 34444, 38604, 51666, 68888, 77208, 103332, 206664, 254143, 350653, 508286, 701306, 762429, 1016572, 1051959, 1402612, 1524858, 2033144, 2103918, 2805224, 3049716, 4207836, 6099432, 8415672, 27701587, 55403174, 83104761, 110806348, 166209522, 221612696, 332419044, 664838088]

約数ペア:

[(1, 664838088), (2, 332419044), (3, 221612696), (4, 166209522), (6, 110806348), (8, 83104761), (12, 55403174), (24, 27701587), (79, 8415672), (109, 6099432), (158, 4207836), (218, 3049716), (237, 2805224), (316, 2103918), (327, 2033144), (436, 1524858), (474, 1402612), (632, 1051959), (654, 1016572), (872, 762429), (948, 701306), (1308, 508286), (1896, 350653), (2616, 254143), (3217, 206664), (6434, 103332), (8611, 77208), (9651, 68888), (12868, 51666), (17222, 38604), (19302, 34444), (25736, 25833)]