2998718268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{392297}}^1$

素因数の和:392331

約数の個数: 72

約数和(自身を含む): 8765506512

約数和(自身を除く): 5766788244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 392297, 784594, 1176891, 1569188, 2353782, 2746079, 4707564, 5099861, 5492158, 8238237, 10199722, 10984316, 15299583, 16476474, 19222553, 20399444, 30599166, 32952948, 35699027, 38445106, 57667659, 61198332, 71398054, 76890212, 107097081, 115335318, 142796108, 214194162, 230670636, 249893189, 428388324, 499786378, 749679567, 999572756, 1499359134, 2998718268]

約数ペア:

[(1, 2998718268), (2, 1499359134), (3, 999572756), (4, 749679567), (6, 499786378), (7, 428388324), (12, 249893189), (13, 230670636), (14, 214194162), (21, 142796108), (26, 115335318), (28, 107097081), (39, 76890212), (42, 71398054), (49, 61198332), (52, 57667659), (78, 38445106), (84, 35699027), (91, 32952948), (98, 30599166), (147, 20399444), (156, 19222553), (182, 16476474), (196, 15299583), (273, 10984316), (294, 10199722), (364, 8238237), (546, 5492158), (588, 5099861), (637, 4707564), (1092, 2746079), (1274, 2353782), (1911, 1569188), (2548, 1176891), (3822, 784594), (7644, 392297)]