728086968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1239

約数の個数: 160

約数和(自身を含む): 2348290560

約数和(自身を除く): 1620203592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 151, 162, 168, 189, 216, 252, 302, 324, 378, 453, 504, 567, 604, 648, 756, 906, 1057, 1063, 1134, 1208, 1359, 1512, 1812, 2114, 2126, 2268, 2718, 3171, 3189, 3624, 4077, 4228, 4252, 4536, 5436, 6342, 6378, 7441, 8154, 8456, 8504, 9513, 9567, 10872, 12231, 12684, 12756, 14882, 16308, 19026, 19134, 22323, 24462, 25368, 25512, 28539, 28701, 29764, 32616, 38052, 38268, 44646, 48924, 57078, 57402, 59528, 66969, 76104, 76536, 85617, 86103, 89292, 97848, 114156, 114804, 133938, 160513, 171234, 172206, 178584, 200907, 228312, 229608, 267876, 321026, 342468, 344412, 401814, 481539, 535752, 602721, 642052, 684936, 688824, 803628, 963078, 1123591, 1205442, 1284104, 1444617, 1607256, 1926156, 2247182, 2410884, 2889234, 3370773, 3852312, 4333851, 4494364, 4821768, 5778468, 6741546, 8667702, 8988728, 10112319, 11556936, 13001553, 13483092, 17335404, 20224638, 26003106, 26966184, 30336957, 34670808, 40449276, 52006212, 60673914, 80898552, 91010871, 104012424, 121347828, 182021742, 242695656, 364043484, 728086968]

約数ペア:

[(1, 728086968), (2, 364043484), (3, 242695656), (4, 182021742), (6, 121347828), (7, 104012424), (8, 91010871), (9, 80898552), (12, 60673914), (14, 52006212), (18, 40449276), (21, 34670808), (24, 30336957), (27, 26966184), (28, 26003106), (36, 20224638), (42, 17335404), (54, 13483092), (56, 13001553), (63, 11556936), (72, 10112319), (81, 8988728), (84, 8667702), (108, 6741546), (126, 5778468), (151, 4821768), (162, 4494364), (168, 4333851), (189, 3852312), (216, 3370773), (252, 2889234), (302, 2410884), (324, 2247182), (378, 1926156), (453, 1607256), (504, 1444617), (567, 1284104), (604, 1205442), (648, 1123591), (756, 963078), (906, 803628), (1057, 688824), (1063, 684936), (1134, 642052), (1208, 602721), (1359, 535752), (1512, 481539), (1812, 401814), (2114, 344412), (2126, 342468), (2268, 321026), (2718, 267876), (3171, 229608), (3189, 228312), (3624, 200907), (4077, 178584), (4228, 172206), (4252, 171234), (4536, 160513), (5436, 133938), (6342, 114804), (6378, 114156), (7441, 97848), (8154, 89292), (8456, 86103), (8504, 85617), (9513, 76536), (9567, 76104), (10872, 66969), (12231, 59528), (12684, 57402), (12756, 57078), (14882, 48924), (16308, 44646), (19026, 38268), (19134, 38052), (22323, 32616), (24462, 29764), (25368, 28701), (25512, 28539)]