4048101632

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 8241408000

約数和(自身を除く): 4193306368

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 128, 178, 254, 256, 356, 508, 712, 1016, 1399, 1424, 2032, 2798, 2848, 4064, 5596, 5696, 8128, 11192, 11303, 11392, 16256, 22384, 22606, 22784, 32512, 44768, 45212, 89536, 90424, 124511, 177673, 179072, 180848, 249022, 355346, 358144, 361696, 498044, 710692, 723392, 996088, 1421384, 1446784, 1992176, 2842768, 2893568, 3984352, 5685536, 7968704, 11371072, 15812897, 15937408, 22742144, 31625794, 31874816, 45484288, 63251588, 126503176, 253006352, 506012704, 1012025408, 2024050816, 4048101632]

約数ペア:

[(1, 4048101632), (2, 2024050816), (4, 1012025408), (8, 506012704), (16, 253006352), (32, 126503176), (64, 63251588), (89, 45484288), (127, 31874816), (128, 31625794), (178, 22742144), (254, 15937408), (256, 15812897), (356, 11371072), (508, 7968704), (712, 5685536), (1016, 3984352), (1399, 2893568), (1424, 2842768), (2032, 1992176), (2798, 1446784), (2848, 1421384), (4064, 996088), (5596, 723392), (5696, 710692), (8128, 498044), (11192, 361696), (11303, 358144), (11392, 355346), (16256, 249022), (22384, 180848), (22606, 179072), (22784, 177673), (32512, 124511), (44768, 90424), (45212, 89536)]