415872

素因数分解:

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

素因数の和:58

約数の個数: 72

約数和(自身を含む): 1263015

約数和(自身を除く): 847143

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, 912, 1083, 1152, 1216, 1368, 1444, 1824, 2166, 2432, 2736, 2888, 3249, 3648, 4332, 5472, 5776, 6498, 7296, 8664, 10944, 11552, 12996, 17328, 21888, 23104, 25992, 34656, 46208, 51984, 69312, 103968, 138624, 207936, 415872]

約数ペア:

[(1, 415872), (2, 207936), (3, 138624), (4, 103968), (6, 69312), (8, 51984), (9, 46208), (12, 34656), (16, 25992), (18, 23104), (19, 21888), (24, 17328), (32, 12996), (36, 11552), (38, 10944), (48, 8664), (57, 7296), (64, 6498), (72, 5776), (76, 5472), (96, 4332), (114, 3648), (128, 3249), (144, 2888), (152, 2736), (171, 2432), (192, 2166), (228, 1824), (288, 1444), (304, 1368), (342, 1216), (361, 1152), (384, 1083), (456, 912), (576, 722), (608, 684)]