716351472

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 2142720000

約数和(自身を除く): 1426368528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 149, 186, 216, 248, 279, 298, 359, 372, 432, 447, 496, 558, 596, 718, 744, 837, 894, 1077, 1116, 1192, 1341, 1436, 1488, 1674, 1788, 2154, 2232, 2384, 2682, 2872, 3231, 3348, 3576, 4023, 4308, 4464, 4619, 5364, 5744, 6462, 6696, 7152, 8046, 8616, 9238, 9693, 10728, 11129, 12924, 13392, 13857, 16092, 17232, 18476, 19386, 21456, 22258, 25848, 27714, 32184, 33387, 36952, 38772, 41571, 44516, 51696, 53491, 55428, 64368, 66774, 73904, 77544, 83142, 89032, 100161, 106982, 110856, 124713, 133548, 155088, 160473, 166284, 178064, 200322, 213964, 221712, 249426, 267096, 300483, 320946, 332568, 400644, 427928, 481419, 498852, 534192, 600966, 641892, 665136, 801288, 855856, 962838, 997704, 1201932, 1283784, 1444257, 1602576, 1658221, 1925676, 1995408, 2403864, 2567568, 2888514, 3316442, 3851352, 4807728, 4974663, 5777028, 6632884, 7702704, 9949326, 11554056, 13265768, 14923989, 19898652, 23108112, 26531536, 29847978, 39797304, 44771967, 59695956, 79594608, 89543934, 119391912, 179087868, 238783824, 358175736, 716351472]

約数ペア:

[(1, 716351472), (2, 358175736), (3, 238783824), (4, 179087868), (6, 119391912), (8, 89543934), (9, 79594608), (12, 59695956), (16, 44771967), (18, 39797304), (24, 29847978), (27, 26531536), (31, 23108112), (36, 19898652), (48, 14923989), (54, 13265768), (62, 11554056), (72, 9949326), (93, 7702704), (108, 6632884), (124, 5777028), (144, 4974663), (149, 4807728), (186, 3851352), (216, 3316442), (248, 2888514), (279, 2567568), (298, 2403864), (359, 1995408), (372, 1925676), (432, 1658221), (447, 1602576), (496, 1444257), (558, 1283784), (596, 1201932), (718, 997704), (744, 962838), (837, 855856), (894, 801288), (1077, 665136), (1116, 641892), (1192, 600966), (1341, 534192), (1436, 498852), (1488, 481419), (1674, 427928), (1788, 400644), (2154, 332568), (2232, 320946), (2384, 300483), (2682, 267096), (2872, 249426), (3231, 221712), (3348, 213964), (3576, 200322), (4023, 178064), (4308, 166284), (4464, 160473), (4619, 155088), (5364, 133548), (5744, 124713), (6462, 110856), (6696, 106982), (7152, 100161), (8046, 89032), (8616, 83142), (9238, 77544), (9693, 73904), (10728, 66774), (11129, 64368), (12924, 55428), (13392, 53491), (13857, 51696), (16092, 44516), (17232, 41571), (18476, 38772), (19386, 36952), (21456, 33387), (22258, 32184), (25848, 27714)]