289448256

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1352

約数の個数: 112

約数和(自身を含む): 822960000

約数和(自身を除く): 533511744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 136, 142, 192, 204, 213, 272, 284, 408, 426, 544, 568, 816, 852, 1088, 1136, 1207, 1249, 1632, 1704, 2272, 2414, 2498, 3264, 3408, 3621, 3747, 4544, 4828, 4996, 6816, 7242, 7494, 9656, 9992, 13632, 14484, 14988, 19312, 19984, 21233, 28968, 29976, 38624, 39968, 42466, 57936, 59952, 63699, 77248, 79936, 84932, 88679, 115872, 119904, 127398, 169864, 177358, 231744, 239808, 254796, 266037, 339728, 354716, 509592, 532074, 679456, 709432, 1019184, 1064148, 1358912, 1418864, 1507543, 2038368, 2128296, 2837728, 3015086, 4076736, 4256592, 4522629, 5675456, 6030172, 8513184, 9045258, 12060344, 17026368, 18090516, 24120688, 36181032, 48241376, 72362064, 96482752, 144724128, 289448256]

約数ペア:

[(1, 289448256), (2, 144724128), (3, 96482752), (4, 72362064), (6, 48241376), (8, 36181032), (12, 24120688), (16, 18090516), (17, 17026368), (24, 12060344), (32, 9045258), (34, 8513184), (48, 6030172), (51, 5675456), (64, 4522629), (68, 4256592), (71, 4076736), (96, 3015086), (102, 2837728), (136, 2128296), (142, 2038368), (192, 1507543), (204, 1418864), (213, 1358912), (272, 1064148), (284, 1019184), (408, 709432), (426, 679456), (544, 532074), (568, 509592), (816, 354716), (852, 339728), (1088, 266037), (1136, 254796), (1207, 239808), (1249, 231744), (1632, 177358), (1704, 169864), (2272, 127398), (2414, 119904), (2498, 115872), (3264, 88679), (3408, 84932), (3621, 79936), (3747, 77248), (4544, 63699), (4828, 59952), (4996, 57936), (6816, 42466), (7242, 39968), (7494, 38624), (9656, 29976), (9992, 28968), (13632, 21233), (14484, 19984), (14988, 19312)]