1641563088

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{100291}}^1$

素因数の和:100344

約数の個数: 80

約数和(自身を含む): 4775503872

約数和(自身を除く): 3133940784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 100291, 200582, 300873, 401164, 601746, 802328, 1103201, 1203492, 1604656, 2206402, 2406984, 3109021, 3309603, 4412804, 4813968, 6218042, 6619206, 8825608, 9327063, 12436084, 13238412, 17651216, 18654126, 24872168, 26476824, 34199231, 37308252, 49744336, 52953648, 68398462, 74616504, 102597693, 136796924, 149233008, 205195386, 273593848, 410390772, 547187696, 820781544, 1641563088]

約数ペア:

[(1, 1641563088), (2, 820781544), (3, 547187696), (4, 410390772), (6, 273593848), (8, 205195386), (11, 149233008), (12, 136796924), (16, 102597693), (22, 74616504), (24, 68398462), (31, 52953648), (33, 49744336), (44, 37308252), (48, 34199231), (62, 26476824), (66, 24872168), (88, 18654126), (93, 17651216), (124, 13238412), (132, 12436084), (176, 9327063), (186, 8825608), (248, 6619206), (264, 6218042), (341, 4813968), (372, 4412804), (496, 3309603), (528, 3109021), (682, 2406984), (744, 2206402), (1023, 1604656), (1364, 1203492), (1488, 1103201), (2046, 802328), (2728, 601746), (4092, 401164), (5456, 300873), (8184, 200582), (16368, 100291)]