1958702928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{448421}}^1$

素因数の和:448452

約数の個数: 80

約数和(自身を含む): 6227684736

約数和(自身を除く): 4268981808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 448421, 896842, 1345263, 1793684, 2690526, 3138947, 3587368, 5381052, 5829473, 6277894, 7174736, 9416841, 10762104, 11658946, 12555788, 17488419, 18833682, 21524208, 23317892, 25111576, 34976838, 37667364, 40806311, 46635784, 50223152, 69953676, 75334728, 81612622, 93271568, 122418933, 139907352, 150669456, 163225244, 244837866, 279814704, 326450488, 489675732, 652900976, 979351464, 1958702928]

約数ペア:

[(1, 1958702928), (2, 979351464), (3, 652900976), (4, 489675732), (6, 326450488), (7, 279814704), (8, 244837866), (12, 163225244), (13, 150669456), (14, 139907352), (16, 122418933), (21, 93271568), (24, 81612622), (26, 75334728), (28, 69953676), (39, 50223152), (42, 46635784), (48, 40806311), (52, 37667364), (56, 34976838), (78, 25111576), (84, 23317892), (91, 21524208), (104, 18833682), (112, 17488419), (156, 12555788), (168, 11658946), (182, 10762104), (208, 9416841), (273, 7174736), (312, 6277894), (336, 5829473), (364, 5381052), (546, 3587368), (624, 3138947), (728, 2690526), (1092, 1793684), (1456, 1345263), (2184, 896842), (4368, 448421)]