421844288

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1815

約数の個数: 56

約数和(自身を含む): 878921280

約数和(自身を除く): 457076992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 179, 184, 358, 368, 716, 736, 1432, 1472, 1601, 2864, 3202, 4117, 5728, 6404, 8234, 11456, 12808, 16468, 25616, 32936, 36823, 51232, 65872, 73646, 102464, 131744, 147292, 263488, 286579, 294584, 573158, 589168, 1146316, 1178336, 2292632, 2356672, 4585264, 6591317, 9170528, 13182634, 18341056, 26365268, 52730536, 105461072, 210922144, 421844288]

約数ペア:

[(1, 421844288), (2, 210922144), (4, 105461072), (8, 52730536), (16, 26365268), (23, 18341056), (32, 13182634), (46, 9170528), (64, 6591317), (92, 4585264), (179, 2356672), (184, 2292632), (358, 1178336), (368, 1146316), (716, 589168), (736, 573158), (1432, 294584), (1472, 286579), (1601, 263488), (2864, 147292), (3202, 131744), (4117, 102464), (5728, 73646), (6404, 65872), (8234, 51232), (11456, 36823), (12808, 32936), (16468, 25616)]