31141032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 84524160

約数和(自身を除く): 53383128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 661, 906, 1208, 1322, 1812, 1963, 1983, 2644, 3624, 3926, 3966, 5288, 5889, 7852, 7932, 8593, 11778, 15704, 15864, 17186, 23556, 25779, 34372, 47112, 51558, 68744, 99811, 103116, 199622, 206232, 299433, 399244, 598866, 798488, 1197732, 1297543, 2395464, 2595086, 3892629, 5190172, 7785258, 10380344, 15570516, 31141032]

約数ペア:

[(1, 31141032), (2, 15570516), (3, 10380344), (4, 7785258), (6, 5190172), (8, 3892629), (12, 2595086), (13, 2395464), (24, 1297543), (26, 1197732), (39, 798488), (52, 598866), (78, 399244), (104, 299433), (151, 206232), (156, 199622), (302, 103116), (312, 99811), (453, 68744), (604, 51558), (661, 47112), (906, 34372), (1208, 25779), (1322, 23556), (1812, 17186), (1963, 15864), (1983, 15704), (2644, 11778), (3624, 8593), (3926, 7932), (3966, 7852), (5288, 5889)]