1775369916

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{1297}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 4592427840

約数和(自身を除く): 2817057924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 809, 846, 1297, 1618, 1692, 2427, 2594, 3236, 3891, 4854, 5188, 7281, 7782, 9708, 11673, 14562, 15564, 23346, 29124, 38023, 46692, 60959, 76046, 114069, 121918, 152092, 182877, 228138, 243836, 342207, 365754, 456276, 548631, 684414, 731508, 1049273, 1097262, 1368828, 2098546, 2194524, 3147819, 4197092, 6295638, 9443457, 12591276, 18886914, 37773828, 49315831, 98631662, 147947493, 197263324, 295894986, 443842479, 591789972, 887684958, 1775369916]

約数ペア:

[(1, 1775369916), (2, 887684958), (3, 591789972), (4, 443842479), (6, 295894986), (9, 197263324), (12, 147947493), (18, 98631662), (36, 49315831), (47, 37773828), (94, 18886914), (141, 12591276), (188, 9443457), (282, 6295638), (423, 4197092), (564, 3147819), (809, 2194524), (846, 2098546), (1297, 1368828), (1618, 1097262), (1692, 1049273), (2427, 731508), (2594, 684414), (3236, 548631), (3891, 456276), (4854, 365754), (5188, 342207), (7281, 243836), (7782, 228138), (9708, 182877), (11673, 152092), (14562, 121918), (15564, 114069), (23346, 76046), (29124, 60959), (38023, 46692)]