763977660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{553607}}^1$

素因数の和:553642

約数の個数: 48

約数和(自身を含む): 2232147456

約数和(自身を除く): 1468169796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 553607, 1107214, 1660821, 2214428, 2768035, 3321642, 5536070, 6643284, 8304105, 11072140, 12732961, 16608210, 25465922, 33216420, 38198883, 50931844, 63664805, 76397766, 127329610, 152795532, 190994415, 254659220, 381988830, 763977660]

約数ペア:

[(1, 763977660), (2, 381988830), (3, 254659220), (4, 190994415), (5, 152795532), (6, 127329610), (10, 76397766), (12, 63664805), (15, 50931844), (20, 38198883), (23, 33216420), (30, 25465922), (46, 16608210), (60, 12732961), (69, 11072140), (92, 8304105), (115, 6643284), (138, 5536070), (230, 3321642), (276, 2768035), (345, 2214428), (460, 1660821), (690, 1107214), (1380, 553607)]