103662991664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1918

約数の個数: 80

約数和(自身を含む): 206838978720

約数和(自身を除く): 103175987056

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 317, 344, 421, 634, 688, 842, 1129, 1268, 1684, 2258, 2536, 3368, 4516, 5072, 6736, 9032, 13631, 18064, 18103, 27262, 36206, 48547, 54524, 72412, 97094, 109048, 133457, 144824, 194188, 218096, 266914, 289648, 357893, 388376, 475309, 533828, 715786, 776752, 950618, 1067656, 1431572, 1901236, 2135312, 2863144, 3802472, 5726288, 5738651, 7604944, 11477302, 15389399, 20438287, 22954604, 30778798, 40876574, 45909208, 61557596, 81753148, 91818416, 123115192, 150672953, 163506296, 246230384, 301345906, 327012592, 602691812, 1205383624, 2410767248, 6478936979, 12957873958, 25915747916, 51831495832, 103662991664]

約数ペア:

[(1, 103662991664), (2, 51831495832), (4, 25915747916), (8, 12957873958), (16, 6478936979), (43, 2410767248), (86, 1205383624), (172, 602691812), (317, 327012592), (344, 301345906), (421, 246230384), (634, 163506296), (688, 150672953), (842, 123115192), (1129, 91818416), (1268, 81753148), (1684, 61557596), (2258, 45909208), (2536, 40876574), (3368, 30778798), (4516, 22954604), (5072, 20438287), (6736, 15389399), (9032, 11477302), (13631, 7604944), (18064, 5738651), (18103, 5726288), (27262, 3802472), (36206, 2863144), (48547, 2135312), (54524, 1901236), (72412, 1431572), (97094, 1067656), (109048, 950618), (133457, 776752), (144824, 715786), (194188, 533828), (218096, 475309), (266914, 388376), (289648, 357893)]