15696792944

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{6907}}^1$

素因数の和:7222

約数の個数: 80

約数和(自身を含む): 35277884928

約数和(自身を除く): 19581091984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 197, 206, 394, 412, 721, 788, 824, 1379, 1442, 1576, 1648, 2758, 2884, 3152, 5516, 5768, 6907, 11032, 11536, 13814, 20291, 22064, 27628, 40582, 48349, 55256, 81164, 96698, 110512, 142037, 162328, 193396, 284074, 324656, 386792, 568148, 711421, 773584, 1136296, 1360679, 1422842, 2272592, 2721358, 2845684, 4979947, 5442716, 5691368, 9524753, 9959894, 10885432, 11382736, 19049506, 19919788, 21770864, 38099012, 39839576, 76198024, 79679152, 140149937, 152396048, 280299874, 560599748, 981049559, 1121199496, 1962099118, 2242398992, 3924198236, 7848396472, 15696792944]

約数ペア:

[(1, 15696792944), (2, 7848396472), (4, 3924198236), (7, 2242398992), (8, 1962099118), (14, 1121199496), (16, 981049559), (28, 560599748), (56, 280299874), (103, 152396048), (112, 140149937), (197, 79679152), (206, 76198024), (394, 39839576), (412, 38099012), (721, 21770864), (788, 19919788), (824, 19049506), (1379, 11382736), (1442, 10885432), (1576, 9959894), (1648, 9524753), (2758, 5691368), (2884, 5442716), (3152, 4979947), (5516, 2845684), (5768, 2721358), (6907, 2272592), (11032, 1422842), (11536, 1360679), (13814, 1136296), (20291, 773584), (22064, 711421), (27628, 568148), (40582, 386792), (48349, 324656), (55256, 284074), (81164, 193396), (96698, 162328), (110512, 142037)]