2305311648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26891}}^1$

素因数の和:26970

約数の個数: 96

約数和(自身を含む): 6505712640

約数和(自身を除く): 4200400992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1128, 1504, 1786, 1824, 2256, 2679, 3572, 4512, 5358, 7144, 10716, 14288, 21432, 26891, 28576, 42864, 53782, 80673, 85728, 107564, 161346, 215128, 322692, 430256, 510929, 645384, 860512, 1021858, 1263877, 1290768, 1532787, 2043716, 2527754, 2581536, 3065574, 3791631, 4087432, 5055508, 6131148, 7583262, 8174864, 10111016, 12262296, 15166524, 16349728, 20222032, 24013663, 24524592, 30333048, 40444064, 48027326, 49049184, 60666096, 72040989, 96054652, 121332192, 144081978, 192109304, 288163956, 384218608, 576327912, 768437216, 1152655824, 2305311648]

約数ペア:

[(1, 2305311648), (2, 1152655824), (3, 768437216), (4, 576327912), (6, 384218608), (8, 288163956), (12, 192109304), (16, 144081978), (19, 121332192), (24, 96054652), (32, 72040989), (38, 60666096), (47, 49049184), (48, 48027326), (57, 40444064), (76, 30333048), (94, 24524592), (96, 24013663), (114, 20222032), (141, 16349728), (152, 15166524), (188, 12262296), (228, 10111016), (282, 8174864), (304, 7583262), (376, 6131148), (456, 5055508), (564, 4087432), (608, 3791631), (752, 3065574), (893, 2581536), (912, 2527754), (1128, 2043716), (1504, 1532787), (1786, 1290768), (1824, 1263877), (2256, 1021858), (2679, 860512), (3572, 645384), (4512, 510929), (5358, 430256), (7144, 322692), (10716, 215128), (14288, 161346), (21432, 107564), (26891, 85728), (28576, 80673), (42864, 53782)]