329457416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 700488000

約数和(自身を除く): 371030584

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 472, 646, 1003, 1121, 1292, 2006, 2161, 2242, 2584, 4012, 4322, 4484, 8024, 8644, 8968, 17288, 19057, 36737, 38114, 41059, 73474, 76228, 82118, 127499, 146948, 152456, 164236, 254998, 293896, 328472, 509996, 698003, 1019992, 1396006, 2167483, 2422481, 2792012, 4334966, 4844962, 5584024, 8669932, 9689924, 17339864, 19379848, 41182177, 82364354, 164728708, 329457416]

約数ペア:

[(1, 329457416), (2, 164728708), (4, 82364354), (8, 41182177), (17, 19379848), (19, 17339864), (34, 9689924), (38, 8669932), (59, 5584024), (68, 4844962), (76, 4334966), (118, 2792012), (136, 2422481), (152, 2167483), (236, 1396006), (323, 1019992), (472, 698003), (646, 509996), (1003, 328472), (1121, 293896), (1292, 254998), (2006, 164236), (2161, 152456), (2242, 146948), (2584, 127499), (4012, 82118), (4322, 76228), (4484, 73474), (8024, 41059), (8644, 38114), (8968, 36737), (17288, 19057)]