1105473888

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123821}}^1$

素因数の和:123868

約数の個数: 72

約数和(自身を含む): 3245126976

約数和(自身を除く): 2139653088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 123821, 247642, 371463, 495284, 742926, 990568, 1114389, 1485852, 1981136, 2228778, 2971704, 3838451, 3962272, 4457556, 5943408, 7676902, 8915112, 11515353, 11886816, 15353804, 17830224, 23030706, 30707608, 34546059, 35660448, 46061412, 61415216, 69092118, 92122824, 122830432, 138184236, 184245648, 276368472, 368491296, 552736944, 1105473888]

約数ペア:

[(1, 1105473888), (2, 552736944), (3, 368491296), (4, 276368472), (6, 184245648), (8, 138184236), (9, 122830432), (12, 92122824), (16, 69092118), (18, 61415216), (24, 46061412), (31, 35660448), (32, 34546059), (36, 30707608), (48, 23030706), (62, 17830224), (72, 15353804), (93, 11886816), (96, 11515353), (124, 8915112), (144, 7676902), (186, 5943408), (248, 4457556), (279, 3962272), (288, 3838451), (372, 2971704), (496, 2228778), (558, 1981136), (744, 1485852), (992, 1114389), (1116, 990568), (1488, 742926), (2232, 495284), (2976, 371463), (4464, 247642), (8928, 123821)]