15703108908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{29209}}^1$

素因数の和:29918

約数の個数: 48

約数和(自身を含む): 37216811520

約数和(自身を除く): 21513702612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 631, 852, 1262, 1893, 2524, 3786, 7572, 29209, 44801, 58418, 87627, 89602, 116836, 134403, 175254, 179204, 268806, 350508, 537612, 2073839, 4147678, 6221517, 8295356, 12443034, 18430879, 24886068, 36861758, 55292637, 73723516, 110585274, 221170548, 1308592409, 2617184818, 3925777227, 5234369636, 7851554454, 15703108908]

約数ペア:

[(1, 15703108908), (2, 7851554454), (3, 5234369636), (4, 3925777227), (6, 2617184818), (12, 1308592409), (71, 221170548), (142, 110585274), (213, 73723516), (284, 55292637), (426, 36861758), (631, 24886068), (852, 18430879), (1262, 12443034), (1893, 8295356), (2524, 6221517), (3786, 4147678), (7572, 2073839), (29209, 537612), (44801, 350508), (58418, 268806), (87627, 179204), (89602, 175254), (116836, 134403)]