82768512

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 240883200

約数和(自身を除く): 158114688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 409, 496, 527, 544, 744, 816, 818, 992, 1054, 1088, 1227, 1488, 1581, 1632, 1636, 1984, 2108, 2176, 2454, 2976, 3162, 3264, 3272, 3968, 4216, 4908, 5952, 6324, 6528, 6544, 6953, 8432, 9816, 11904, 12648, 12679, 13088, 13906, 16864, 19632, 20859, 25296, 25358, 26176, 27812, 33728, 38037, 39264, 41718, 50592, 50716, 52352, 55624, 67456, 76074, 78528, 83436, 101184, 101432, 111248, 152148, 157056, 166872, 202368, 202864, 215543, 222496, 304296, 333744, 405728, 431086, 444992, 608592, 646629, 667488, 811456, 862172, 889984, 1217184, 1293258, 1334976, 1622912, 1724344, 2434368, 2586516, 2669952, 3448688, 4868736, 5173032, 6897376, 10346064, 13794752, 20692128, 27589504, 41384256, 82768512]

約数ペア:

[(1, 82768512), (2, 41384256), (3, 27589504), (4, 20692128), (6, 13794752), (8, 10346064), (12, 6897376), (16, 5173032), (17, 4868736), (24, 3448688), (31, 2669952), (32, 2586516), (34, 2434368), (48, 1724344), (51, 1622912), (62, 1334976), (64, 1293258), (68, 1217184), (93, 889984), (96, 862172), (102, 811456), (124, 667488), (128, 646629), (136, 608592), (186, 444992), (192, 431086), (204, 405728), (248, 333744), (272, 304296), (372, 222496), (384, 215543), (408, 202864), (409, 202368), (496, 166872), (527, 157056), (544, 152148), (744, 111248), (816, 101432), (818, 101184), (992, 83436), (1054, 78528), (1088, 76074), (1227, 67456), (1488, 55624), (1581, 52352), (1632, 50716), (1636, 50592), (1984, 41718), (2108, 39264), (2176, 38037), (2454, 33728), (2976, 27812), (3162, 26176), (3264, 25358), (3272, 25296), (3968, 20859), (4216, 19632), (4908, 16864), (5952, 13906), (6324, 13088), (6528, 12679), (6544, 12648), (6953, 11904), (8432, 9816)]