327291264

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 144

約数和(自身を含む): 995255820

約数和(自身を除く): 667964556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 361, 384, 456, 576, 608, 684, 722, 787, 912, 1083, 1152, 1216, 1368, 1444, 1574, 1824, 2166, 2361, 2432, 2736, 2888, 3148, 3249, 3648, 4332, 4722, 5472, 5776, 6296, 6498, 7083, 7296, 8664, 9444, 10944, 11552, 12592, 12996, 14166, 14953, 17328, 18888, 21888, 23104, 25184, 25992, 28332, 29906, 34656, 37776, 44859, 46208, 50368, 51984, 56664, 59812, 69312, 75552, 89718, 100736, 103968, 113328, 119624, 134577, 138624, 151104, 179436, 207936, 226656, 239248, 269154, 284107, 302208, 358872, 415872, 453312, 478496, 538308, 568214, 717744, 852321, 906624, 956992, 1076616, 1136428, 1435488, 1704642, 1913984, 2153232, 2272856, 2556963, 2870976, 3409284, 4306464, 4545712, 5113926, 5741952, 6818568, 8612928, 9091424, 10227852, 13637136, 17225856, 18182848, 20455704, 27274272, 36365696, 40911408, 54548544, 81822816, 109097088, 163645632, 327291264]

約数ペア:

[(1, 327291264), (2, 163645632), (3, 109097088), (4, 81822816), (6, 54548544), (8, 40911408), (9, 36365696), (12, 27274272), (16, 20455704), (18, 18182848), (19, 17225856), (24, 13637136), (32, 10227852), (36, 9091424), (38, 8612928), (48, 6818568), (57, 5741952), (64, 5113926), (72, 4545712), (76, 4306464), (96, 3409284), (114, 2870976), (128, 2556963), (144, 2272856), (152, 2153232), (171, 1913984), (192, 1704642), (228, 1435488), (288, 1136428), (304, 1076616), (342, 956992), (361, 906624), (384, 852321), (456, 717744), (576, 568214), (608, 538308), (684, 478496), (722, 453312), (787, 415872), (912, 358872), (1083, 302208), (1152, 284107), (1216, 269154), (1368, 239248), (1444, 226656), (1574, 207936), (1824, 179436), (2166, 151104), (2361, 138624), (2432, 134577), (2736, 119624), (2888, 113328), (3148, 103968), (3249, 100736), (3648, 89718), (4332, 75552), (4722, 69312), (5472, 59812), (5776, 56664), (6296, 51984), (6498, 50368), (7083, 46208), (7296, 44859), (8664, 37776), (9444, 34656), (10944, 29906), (11552, 28332), (12592, 25992), (12996, 25184), (14166, 23104), (14953, 21888), (17328, 18888)]