240367040524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{157007}}^1$

素因数の和:157582

約数の個数: 48

約数和(自身を含む): 461603520000

約数和(自身を除く): 221236479476

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 499, 767, 998, 1534, 1996, 3068, 6487, 12974, 25948, 29441, 58882, 117764, 157007, 314014, 382733, 628028, 765466, 1530932, 2041091, 4082182, 8164364, 9263413, 18526826, 37053652, 78346493, 120424369, 156692986, 240848738, 313385972, 481697476, 1018504409, 2037008818, 4074017636, 4622443087, 9244886174, 18489772348, 60091760131, 120183520262, 240367040524]

約数ペア:

[(1, 240367040524), (2, 120183520262), (4, 60091760131), (13, 18489772348), (26, 9244886174), (52, 4622443087), (59, 4074017636), (118, 2037008818), (236, 1018504409), (499, 481697476), (767, 313385972), (998, 240848738), (1534, 156692986), (1996, 120424369), (3068, 78346493), (6487, 37053652), (12974, 18526826), (25948, 9263413), (29441, 8164364), (58882, 4082182), (117764, 2041091), (157007, 1530932), (314014, 765466), (382733, 628028)]