427223784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17333}}^1$

素因数の和:17434

約数の個数: 64

約数和(自身を含む): 1164844800

約数和(自身を除く): 737621016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 6162, 8216, 12324, 17333, 24648, 34666, 51999, 69332, 103998, 138664, 207996, 225329, 415992, 450658, 675987, 901316, 1351974, 1369307, 1802632, 2703948, 2738614, 4107921, 5407896, 5477228, 8215842, 10954456, 16431684, 17800991, 32863368, 35601982, 53402973, 71203964, 106805946, 142407928, 213611892, 427223784]

約数ペア:

[(1, 427223784), (2, 213611892), (3, 142407928), (4, 106805946), (6, 71203964), (8, 53402973), (12, 35601982), (13, 32863368), (24, 17800991), (26, 16431684), (39, 10954456), (52, 8215842), (78, 5477228), (79, 5407896), (104, 4107921), (156, 2738614), (158, 2703948), (237, 1802632), (312, 1369307), (316, 1351974), (474, 901316), (632, 675987), (948, 450658), (1027, 415992), (1896, 225329), (2054, 207996), (3081, 138664), (4108, 103998), (6162, 69332), (8216, 51999), (12324, 34666), (17333, 24648)]