1256215058

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29333}}^1$

素因数の和:29391

約数の個数: 48

約数和(自身を含む): 2407734720

約数和(自身を除く): 1151519662

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 21413, 29333, 42826, 58666, 205331, 410662, 557327, 674659, 1114654, 1349318, 1437317, 2874634, 3901289, 4722613, 7802578, 9445226, 12818521, 25637042, 27309023, 33058291, 54618046, 66116582, 89729647, 179459294, 628107529, 1256215058]

約数ペア:

[(1, 1256215058), (2, 628107529), (7, 179459294), (14, 89729647), (19, 66116582), (23, 54618046), (38, 33058291), (46, 27309023), (49, 25637042), (98, 12818521), (133, 9445226), (161, 7802578), (266, 4722613), (322, 3901289), (437, 2874634), (874, 1437317), (931, 1349318), (1127, 1114654), (1862, 674659), (2254, 557327), (3059, 410662), (6118, 205331), (21413, 58666), (29333, 42826)]