315038232

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 869806080

約数和(自身を除く): 554767848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 131, 254, 262, 263, 381, 393, 508, 524, 526, 762, 786, 789, 1016, 1048, 1052, 1143, 1179, 1524, 1572, 1578, 2104, 2286, 2358, 2367, 3048, 3144, 3156, 4572, 4716, 4734, 6312, 9144, 9432, 9468, 16637, 18936, 33274, 33401, 34453, 49911, 66548, 66802, 68906, 99822, 100203, 103359, 133096, 133604, 137812, 149733, 199644, 200406, 206718, 267208, 275624, 299466, 300609, 310077, 399288, 400812, 413436, 598932, 601218, 620154, 801624, 826872, 1197864, 1202436, 1240308, 2404872, 2480616, 4375531, 8751062, 13126593, 17502124, 26253186, 35004248, 39379779, 52506372, 78759558, 105012744, 157519116, 315038232]

約数ペア:

[(1, 315038232), (2, 157519116), (3, 105012744), (4, 78759558), (6, 52506372), (8, 39379779), (9, 35004248), (12, 26253186), (18, 17502124), (24, 13126593), (36, 8751062), (72, 4375531), (127, 2480616), (131, 2404872), (254, 1240308), (262, 1202436), (263, 1197864), (381, 826872), (393, 801624), (508, 620154), (524, 601218), (526, 598932), (762, 413436), (786, 400812), (789, 399288), (1016, 310077), (1048, 300609), (1052, 299466), (1143, 275624), (1179, 267208), (1524, 206718), (1572, 200406), (1578, 199644), (2104, 149733), (2286, 137812), (2358, 133604), (2367, 133096), (3048, 103359), (3144, 100203), (3156, 99822), (4572, 68906), (4716, 66802), (4734, 66548), (6312, 49911), (9144, 34453), (9432, 33401), (9468, 33274), (16637, 18936)]