7173600018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{2617}}^1$

素因数の和:3059

約数の個数: 64

約数和(自身を含む): 15643660032

約数和(自身を除く): 8470060014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 311, 339, 622, 678, 933, 1469, 1866, 2617, 2938, 4043, 4407, 5234, 7851, 8086, 8814, 12129, 15702, 24258, 34021, 35143, 68042, 70286, 102063, 105429, 204126, 210858, 295721, 456859, 591442, 813887, 887163, 913718, 1370577, 1627774, 1774326, 2441661, 2741154, 3844373, 4883322, 7688746, 10580531, 11533119, 21161062, 23066238, 31741593, 63483186, 91969231, 183938462, 275907693, 551815386, 1195600003, 2391200006, 3586800009, 7173600018]

約数ペア:

[(1, 7173600018), (2, 3586800009), (3, 2391200006), (6, 1195600003), (13, 551815386), (26, 275907693), (39, 183938462), (78, 91969231), (113, 63483186), (226, 31741593), (311, 23066238), (339, 21161062), (622, 11533119), (678, 10580531), (933, 7688746), (1469, 4883322), (1866, 3844373), (2617, 2741154), (2938, 2441661), (4043, 1774326), (4407, 1627774), (5234, 1370577), (7851, 913718), (8086, 887163), (8814, 813887), (12129, 591442), (15702, 456859), (24258, 295721), (34021, 210858), (35143, 204126), (68042, 105429), (70286, 102063)]