7480702952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{4639}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 14912496000

約数和(自身を除く): 7431793048

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 4639, 7828, 9278, 10609, 15656, 18556, 21218, 37112, 42436, 84872, 88141, 176282, 201571, 352564, 403142, 477817, 705128, 806284, 955634, 1612568, 1911268, 3822536, 9078523, 18157046, 36314092, 49215151, 72628184, 98430302, 196860604, 393721208, 935087869, 1870175738, 3740351476, 7480702952]

約数ペア:

[(1, 7480702952), (2, 3740351476), (4, 1870175738), (8, 935087869), (19, 393721208), (38, 196860604), (76, 98430302), (103, 72628184), (152, 49215151), (206, 36314092), (412, 18157046), (824, 9078523), (1957, 3822536), (3914, 1911268), (4639, 1612568), (7828, 955634), (9278, 806284), (10609, 705128), (15656, 477817), (18556, 403142), (21218, 352564), (37112, 201571), (42436, 176282), (84872, 88141)]