1555144004388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2777}}^1\times {\mathrm{8329}}^1$

素因数の和:11557

約数の個数: 96

約数和(自身を含む): 3918745474560

約数和(自身を除く): 2363601470172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2586, 2777, 5172, 5554, 5603, 8329, 8331, 11108, 11206, 16658, 16662, 16809, 22412, 24987, 33316, 33324, 33618, 36101, 49974, 67236, 72202, 99948, 108277, 108303, 144404, 216554, 216606, 324831, 433108, 433212, 649662, 1196887, 1299324, 2393774, 3589799, 3590661, 4787548, 7179598, 7181322, 10769397, 14359196, 14362644, 15559531, 21538794, 23129633, 31119062, 43077588, 46259266, 46667387, 46678593, 62238124, 69388899, 92518532, 93334774, 93357186, 138777798, 140002161, 186669548, 186714372, 277555596, 280004322, 300685229, 560008644, 601370458, 902055687, 1202740916, 1804111374, 3608222748, 9968871823, 19937743646, 29906615469, 39875487292, 59813230938, 119626461876, 129595333699, 259190667398, 388786001097, 518381334796, 777572002194, 1555144004388]

約数ペア:

[(1, 1555144004388), (2, 777572002194), (3, 518381334796), (4, 388786001097), (6, 259190667398), (12, 129595333699), (13, 119626461876), (26, 59813230938), (39, 39875487292), (52, 29906615469), (78, 19937743646), (156, 9968871823), (431, 3608222748), (862, 1804111374), (1293, 1202740916), (1724, 902055687), (2586, 601370458), (2777, 560008644), (5172, 300685229), (5554, 280004322), (5603, 277555596), (8329, 186714372), (8331, 186669548), (11108, 140002161), (11206, 138777798), (16658, 93357186), (16662, 93334774), (16809, 92518532), (22412, 69388899), (24987, 62238124), (33316, 46678593), (33324, 46667387), (33618, 46259266), (36101, 43077588), (49974, 31119062), (67236, 23129633), (72202, 21538794), (99948, 15559531), (108277, 14362644), (108303, 14359196), (144404, 10769397), (216554, 7181322), (216606, 7179598), (324831, 4787548), (433108, 3590661), (433212, 3589799), (649662, 2393774), (1196887, 1299324)]