2025272656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1652

約数の個数: 80

約数和(自身を含む): 4437858816

約数和(自身を除く): 2412586160

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 281, 341, 496, 562, 682, 1124, 1321, 1364, 2248, 2642, 2728, 3091, 4496, 5284, 5456, 6182, 8711, 10568, 12364, 14531, 17422, 21136, 24728, 29062, 34844, 40951, 49456, 58124, 69688, 81902, 95821, 116248, 139376, 163804, 191642, 232496, 327608, 371201, 383284, 450461, 655216, 742402, 766568, 900922, 1484804, 1533136, 1801844, 2969608, 3603688, 4083211, 5939216, 7207376, 8166422, 11507231, 16332844, 23014462, 32665688, 46028924, 65331376, 92057848, 126579541, 184115696, 253159082, 506318164, 1012636328, 2025272656]

約数ペア:

[(1, 2025272656), (2, 1012636328), (4, 506318164), (8, 253159082), (11, 184115696), (16, 126579541), (22, 92057848), (31, 65331376), (44, 46028924), (62, 32665688), (88, 23014462), (124, 16332844), (176, 11507231), (248, 8166422), (281, 7207376), (341, 5939216), (496, 4083211), (562, 3603688), (682, 2969608), (1124, 1801844), (1321, 1533136), (1364, 1484804), (2248, 900922), (2642, 766568), (2728, 742402), (3091, 655216), (4496, 450461), (5284, 383284), (5456, 371201), (6182, 327608), (8711, 232496), (10568, 191642), (12364, 163804), (14531, 139376), (17422, 116248), (21136, 95821), (24728, 81902), (29062, 69688), (34844, 58124), (40951, 49456)]