31552804856

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 61027344000

約数和(自身を除く): 29474539144

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 239, 244, 388, 478, 488, 776, 956, 1912, 2789, 5578, 5917, 11156, 11834, 14579, 22312, 23183, 23668, 29158, 46366, 47336, 58316, 92732, 116632, 170129, 185464, 270533, 340258, 541066, 666571, 680516, 1082132, 1333142, 1361032, 1414163, 2164264, 2666284, 2828326, 5332568, 5656652, 11313304, 16502513, 33005026, 40660831, 64657387, 66010052, 81321662, 129314774, 132020104, 162643324, 258629548, 325286648, 517259096, 3944100607, 7888201214, 15776402428, 31552804856]

約数ペア:

[(1, 31552804856), (2, 15776402428), (4, 7888201214), (8, 3944100607), (61, 517259096), (97, 325286648), (122, 258629548), (194, 162643324), (239, 132020104), (244, 129314774), (388, 81321662), (478, 66010052), (488, 64657387), (776, 40660831), (956, 33005026), (1912, 16502513), (2789, 11313304), (5578, 5656652), (5917, 5332568), (11156, 2828326), (11834, 2666284), (14579, 2164264), (22312, 1414163), (23183, 1361032), (23668, 1333142), (29158, 1082132), (46366, 680516), (47336, 666571), (58316, 541066), (92732, 340258), (116632, 270533), (170129, 185464)]