1765745852912

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{3318173}}^1$

素因数の和:3318681

約数の個数: 40

約数和(自身を含む): 3472668181440

約数和(自身を除く): 1706922328528

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 421, 632, 842, 1264, 1684, 3368, 6736, 33259, 66518, 133036, 266072, 532144, 3318173, 6636346, 13272692, 26545384, 53090768, 262135667, 524271334, 1048542668, 1396950833, 2097085336, 2793901666, 4194170672, 5587803332, 11175606664, 22351213328, 110359115807, 220718231614, 441436463228, 882872926456, 1765745852912]

約数ペア:

[(1, 1765745852912), (2, 882872926456), (4, 441436463228), (8, 220718231614), (16, 110359115807), (79, 22351213328), (158, 11175606664), (316, 5587803332), (421, 4194170672), (632, 2793901666), (842, 2097085336), (1264, 1396950833), (1684, 1048542668), (3368, 524271334), (6736, 262135667), (33259, 53090768), (66518, 26545384), (133036, 13272692), (266072, 6636346), (532144, 3318173)]