422996964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8663}}^1$

素因数の和:8996

約数の個数: 48

約数和(自身を含む): 1066434432

約数和(自身を除く): 643437468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 313, 626, 939, 1252, 1878, 3756, 4069, 8138, 8663, 12207, 16276, 17326, 24414, 25989, 34652, 48828, 51978, 103956, 112619, 225238, 337857, 450476, 675714, 1351428, 2711519, 5423038, 8134557, 10846076, 16269114, 32538228, 35249747, 70499494, 105749241, 140998988, 211498482, 422996964]

約数ペア:

[(1, 422996964), (2, 211498482), (3, 140998988), (4, 105749241), (6, 70499494), (12, 35249747), (13, 32538228), (26, 16269114), (39, 10846076), (52, 8134557), (78, 5423038), (156, 2711519), (313, 1351428), (626, 675714), (939, 450476), (1252, 337857), (1878, 225238), (3756, 112619), (4069, 103956), (8138, 51978), (8663, 48828), (12207, 34652), (16276, 25989), (17326, 24414)]