450528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 72

約数和(自身を含む): 1344168

約数和(自身を除く): 893640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 361, 416, 456, 494, 608, 624, 722, 741, 912, 988, 1083, 1248, 1444, 1482, 1824, 1976, 2166, 2888, 2964, 3952, 4332, 4693, 5776, 5928, 7904, 8664, 9386, 11552, 11856, 14079, 17328, 18772, 23712, 28158, 34656, 37544, 56316, 75088, 112632, 150176, 225264, 450528]

約数ペア:

[(1, 450528), (2, 225264), (3, 150176), (4, 112632), (6, 75088), (8, 56316), (12, 37544), (13, 34656), (16, 28158), (19, 23712), (24, 18772), (26, 17328), (32, 14079), (38, 11856), (39, 11552), (48, 9386), (52, 8664), (57, 7904), (76, 5928), (78, 5776), (96, 4693), (104, 4332), (114, 3952), (152, 2964), (156, 2888), (208, 2166), (228, 1976), (247, 1824), (304, 1482), (312, 1444), (361, 1248), (416, 1083), (456, 988), (494, 912), (608, 741), (624, 722)]