309288384

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 950976000

約数和(自身を除く): 641687616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 64, 72, 76, 96, 114, 118, 144, 152, 171, 177, 192, 228, 236, 288, 304, 342, 354, 456, 472, 479, 531, 576, 608, 684, 708, 912, 944, 958, 1062, 1121, 1216, 1368, 1416, 1437, 1824, 1888, 1916, 2124, 2242, 2736, 2832, 2874, 3363, 3648, 3776, 3832, 4248, 4311, 4484, 5472, 5664, 5748, 6726, 7664, 8496, 8622, 8968, 9101, 10089, 10944, 11328, 11496, 13452, 15328, 16992, 17244, 17936, 18202, 20178, 22992, 26904, 27303, 28261, 30656, 33984, 34488, 35872, 36404, 40356, 45984, 53808, 54606, 56522, 68976, 71744, 72808, 80712, 81909, 84783, 91968, 107616, 109212, 113044, 137952, 145616, 161424, 163818, 169566, 215232, 218424, 226088, 254349, 275904, 291232, 322848, 327636, 339132, 436848, 452176, 508698, 536959, 582464, 645696, 655272, 678264, 873696, 904352, 1017396, 1073918, 1310544, 1356528, 1610877, 1747392, 1808704, 2034792, 2147836, 2621088, 2713056, 3221754, 4069584, 4295672, 4832631, 5242176, 5426112, 6443508, 8139168, 8591344, 9665262, 12887016, 16278336, 17182688, 19330524, 25774032, 34365376, 38661048, 51548064, 77322096, 103096128, 154644192, 309288384]

約数ペア:

[(1, 309288384), (2, 154644192), (3, 103096128), (4, 77322096), (6, 51548064), (8, 38661048), (9, 34365376), (12, 25774032), (16, 19330524), (18, 17182688), (19, 16278336), (24, 12887016), (32, 9665262), (36, 8591344), (38, 8139168), (48, 6443508), (57, 5426112), (59, 5242176), (64, 4832631), (72, 4295672), (76, 4069584), (96, 3221754), (114, 2713056), (118, 2621088), (144, 2147836), (152, 2034792), (171, 1808704), (177, 1747392), (192, 1610877), (228, 1356528), (236, 1310544), (288, 1073918), (304, 1017396), (342, 904352), (354, 873696), (456, 678264), (472, 655272), (479, 645696), (531, 582464), (576, 536959), (608, 508698), (684, 452176), (708, 436848), (912, 339132), (944, 327636), (958, 322848), (1062, 291232), (1121, 275904), (1216, 254349), (1368, 226088), (1416, 218424), (1437, 215232), (1824, 169566), (1888, 163818), (1916, 161424), (2124, 145616), (2242, 137952), (2736, 113044), (2832, 109212), (2874, 107616), (3363, 91968), (3648, 84783), (3776, 81909), (3832, 80712), (4248, 72808), (4311, 71744), (4484, 68976), (5472, 56522), (5664, 54606), (5748, 53808), (6726, 45984), (7664, 40356), (8496, 36404), (8622, 35872), (8968, 34488), (9101, 33984), (10089, 30656), (10944, 28261), (11328, 27303), (11496, 26904), (13452, 22992), (15328, 20178), (16992, 18202), (17244, 17936)]