285535872

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3582

約数の個数: 96

約数和(自身を含む): 833470560

約数和(自身を除く): 547934688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 3491, 4544, 5112, 6816, 6982, 9088, 10224, 10473, 13632, 13964, 20448, 20946, 27264, 27928, 31419, 40896, 41892, 55856, 62838, 81792, 83784, 111712, 125676, 167568, 223424, 247861, 251352, 335136, 446848, 495722, 502704, 670272, 743583, 991444, 1005408, 1340544, 1487166, 1982888, 2010816, 2230749, 2974332, 3965776, 4021632, 4461498, 5948664, 7931552, 8922996, 11897328, 15863104, 17845992, 23794656, 31726208, 35691984, 47589312, 71383968, 95178624, 142767936, 285535872]

約数ペア:

[(1, 285535872), (2, 142767936), (3, 95178624), (4, 71383968), (6, 47589312), (8, 35691984), (9, 31726208), (12, 23794656), (16, 17845992), (18, 15863104), (24, 11897328), (32, 8922996), (36, 7931552), (48, 5948664), (64, 4461498), (71, 4021632), (72, 3965776), (96, 2974332), (128, 2230749), (142, 2010816), (144, 1982888), (192, 1487166), (213, 1340544), (284, 1005408), (288, 991444), (384, 743583), (426, 670272), (568, 502704), (576, 495722), (639, 446848), (852, 335136), (1136, 251352), (1152, 247861), (1278, 223424), (1704, 167568), (2272, 125676), (2556, 111712), (3408, 83784), (3491, 81792), (4544, 62838), (5112, 55856), (6816, 41892), (6982, 40896), (9088, 31419), (10224, 27928), (10473, 27264), (13632, 20946), (13964, 20448)]