352694212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 700963200

約数和(自身を除く): 348268988

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 169, 236, 239, 338, 478, 481, 676, 767, 956, 962, 1534, 1924, 2183, 3068, 3107, 4366, 6214, 6253, 8732, 8843, 9971, 12428, 12506, 14101, 17686, 19942, 25012, 28202, 28379, 35372, 39884, 40391, 56404, 56758, 80782, 113516, 114959, 161564, 183313, 229918, 366626, 368927, 459836, 521737, 733252, 737854, 1043474, 1475708, 1494467, 2086948, 2383069, 2988934, 4766138, 5977868, 6782581, 9532276, 13565162, 27130324, 88173553, 176347106, 352694212]

約数ペア:

[(1, 352694212), (2, 176347106), (4, 88173553), (13, 27130324), (26, 13565162), (37, 9532276), (52, 6782581), (59, 5977868), (74, 4766138), (118, 2988934), (148, 2383069), (169, 2086948), (236, 1494467), (239, 1475708), (338, 1043474), (478, 737854), (481, 733252), (676, 521737), (767, 459836), (956, 368927), (962, 366626), (1534, 229918), (1924, 183313), (2183, 161564), (3068, 114959), (3107, 113516), (4366, 80782), (6214, 56758), (6253, 56404), (8732, 40391), (8843, 39884), (9971, 35372), (12428, 28379), (12506, 28202), (14101, 25012), (17686, 19942)]