461078072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5140

約数の個数: 64

約数和(自身を含む): 1072619520

約数和(自身を除く): 611541448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 4987, 6604, 7112, 9974, 11557, 13208, 19948, 23114, 34909, 39896, 46228, 64831, 69818, 92456, 129662, 139636, 259324, 279272, 453817, 518648, 633349, 907634, 1266698, 1815268, 2533396, 3630536, 4433443, 5066792, 8233537, 8866886, 16467074, 17733772, 32934148, 35467544, 57634759, 65868296, 115269518, 230539036, 461078072]

約数ペア:

[(1, 461078072), (2, 230539036), (4, 115269518), (7, 65868296), (8, 57634759), (13, 35467544), (14, 32934148), (26, 17733772), (28, 16467074), (52, 8866886), (56, 8233537), (91, 5066792), (104, 4433443), (127, 3630536), (182, 2533396), (254, 1815268), (364, 1266698), (508, 907634), (728, 633349), (889, 518648), (1016, 453817), (1651, 279272), (1778, 259324), (3302, 139636), (3556, 129662), (4987, 92456), (6604, 69818), (7112, 64831), (9974, 46228), (11557, 39896), (13208, 34909), (19948, 23114)]