749963136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7907}}^1$

素因数の和:7956

約数の個数: 128

約数和(自身を含む): 2258524800

約数和(自身を除く): 1508561664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3648, 3952, 4992, 5928, 7296, 7904, 7907, 11856, 15808, 15814, 23712, 23721, 31616, 31628, 47424, 47442, 63256, 94848, 94884, 102791, 126512, 150233, 189768, 205582, 253024, 300466, 308373, 379536, 411164, 450699, 506048, 600932, 616746, 759072, 822328, 901398, 1012096, 1201864, 1233492, 1518144, 1644656, 1802796, 1953029, 2403728, 2466984, 3036288, 3289312, 3605592, 3906058, 4807456, 4933968, 5859087, 6578624, 7211184, 7812116, 9614912, 9867936, 11718174, 13157248, 14422368, 15624232, 19229824, 19735872, 23436348, 28844736, 31248464, 39471744, 46872696, 57689472, 62496928, 93745392, 124993856, 187490784, 249987712, 374981568, 749963136]

約数ペア:

[(1, 749963136), (2, 374981568), (3, 249987712), (4, 187490784), (6, 124993856), (8, 93745392), (12, 62496928), (13, 57689472), (16, 46872696), (19, 39471744), (24, 31248464), (26, 28844736), (32, 23436348), (38, 19735872), (39, 19229824), (48, 15624232), (52, 14422368), (57, 13157248), (64, 11718174), (76, 9867936), (78, 9614912), (96, 7812116), (104, 7211184), (114, 6578624), (128, 5859087), (152, 4933968), (156, 4807456), (192, 3906058), (208, 3605592), (228, 3289312), (247, 3036288), (304, 2466984), (312, 2403728), (384, 1953029), (416, 1802796), (456, 1644656), (494, 1518144), (608, 1233492), (624, 1201864), (741, 1012096), (832, 901398), (912, 822328), (988, 759072), (1216, 616746), (1248, 600932), (1482, 506048), (1664, 450699), (1824, 411164), (1976, 379536), (2432, 308373), (2496, 300466), (2964, 253024), (3648, 205582), (3952, 189768), (4992, 150233), (5928, 126512), (7296, 102791), (7904, 94884), (7907, 94848), (11856, 63256), (15808, 47442), (15814, 47424), (23712, 31628), (23721, 31616)]