12312481156

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{103}}^1\times {\mathrm{4357}}^1$

素因数の和:4521

約数の個数: 48

約数和(自身を含む): 22969797760

約数和(自身を除く): 10657316604

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 361, 412, 722, 1444, 1957, 3914, 4357, 6859, 7828, 8714, 13718, 17428, 27436, 37183, 74366, 82783, 148732, 165566, 331132, 448771, 706477, 897542, 1412954, 1572877, 1795084, 2825908, 3145754, 6291508, 8526649, 17053298, 29884663, 34106596, 59769326, 119538652, 162006331, 324012662, 648025324, 3078120289, 6156240578, 12312481156]

約数ペア:

[(1, 12312481156), (2, 6156240578), (4, 3078120289), (19, 648025324), (38, 324012662), (76, 162006331), (103, 119538652), (206, 59769326), (361, 34106596), (412, 29884663), (722, 17053298), (1444, 8526649), (1957, 6291508), (3914, 3145754), (4357, 2825908), (6859, 1795084), (7828, 1572877), (8714, 1412954), (13718, 897542), (17428, 706477), (27436, 448771), (37183, 331132), (74366, 165566), (82783, 148732)]