343597744

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 813215808

約数和(自身を除く): 469618064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 113, 119, 136, 226, 238, 272, 452, 476, 791, 904, 952, 1582, 1597, 1808, 1904, 1921, 3164, 3194, 3842, 6328, 6388, 7684, 11179, 12656, 12776, 13447, 15368, 22358, 25552, 26894, 27149, 30736, 44716, 53788, 54298, 89432, 107576, 108596, 178864, 180461, 190043, 215152, 217192, 360922, 380086, 434384, 721844, 760172, 1263227, 1443688, 1520344, 2526454, 2887376, 3040688, 3067837, 5052908, 6135674, 10105816, 12271348, 20211632, 21474859, 24542696, 42949718, 49085392, 85899436, 171798872, 343597744]

約数ペア:

[(1, 343597744), (2, 171798872), (4, 85899436), (7, 49085392), (8, 42949718), (14, 24542696), (16, 21474859), (17, 20211632), (28, 12271348), (34, 10105816), (56, 6135674), (68, 5052908), (112, 3067837), (113, 3040688), (119, 2887376), (136, 2526454), (226, 1520344), (238, 1443688), (272, 1263227), (452, 760172), (476, 721844), (791, 434384), (904, 380086), (952, 360922), (1582, 217192), (1597, 215152), (1808, 190043), (1904, 180461), (1921, 178864), (3164, 108596), (3194, 107576), (3842, 89432), (6328, 54298), (6388, 53788), (7684, 44716), (11179, 30736), (12656, 27149), (12776, 26894), (13447, 25552), (15368, 22358)]