387660185914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{12911}}^1$

素因数の和:13183

約数の個数: 64

約数和(自身を含む): 623172372480

約数和(自身を除く): 235512186566

約数列:

[1, 2, 37, 47, 74, 89, 94, 97, 178, 194, 1739, 3293, 3478, 3589, 4183, 4559, 6586, 7178, 8366, 8633, 9118, 12911, 17266, 25822, 154771, 168683, 309542, 319421, 337366, 405751, 477707, 606817, 638842, 811502, 955414, 1149079, 1213634, 1252367, 2298158, 2504734, 15012787, 22452229, 30025574, 42515923, 44904458, 46337579, 54006713, 58861249, 85031846, 92675158, 108013426, 111460663, 117722498, 222921326, 1998248381, 2177866213, 3996496762, 4124044531, 4355732426, 5238651161, 8248089062, 10477302322, 193830092957, 387660185914]

約数ペア:

[(1, 387660185914), (2, 193830092957), (37, 10477302322), (47, 8248089062), (74, 5238651161), (89, 4355732426), (94, 4124044531), (97, 3996496762), (178, 2177866213), (194, 1998248381), (1739, 222921326), (3293, 117722498), (3478, 111460663), (3589, 108013426), (4183, 92675158), (4559, 85031846), (6586, 58861249), (7178, 54006713), (8366, 46337579), (8633, 44904458), (9118, 42515923), (12911, 30025574), (17266, 22452229), (25822, 15012787), (154771, 2504734), (168683, 2298158), (309542, 1252367), (319421, 1213634), (337366, 1149079), (405751, 955414), (477707, 811502), (606817, 638842)]