406965772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 762757632

約数和(自身を除く): 355791860

約数列:

[1, 2, 4, 23, 46, 67, 92, 103, 134, 206, 268, 412, 641, 1282, 1541, 2369, 2564, 3082, 4738, 6164, 6901, 9476, 13802, 14743, 27604, 29486, 42947, 58972, 66023, 85894, 132046, 158723, 171788, 264092, 317446, 634892, 987781, 1518529, 1975562, 3037058, 3951124, 4423541, 6074116, 8847082, 17694164, 101741443, 203482886, 406965772]

約数ペア:

[(1, 406965772), (2, 203482886), (4, 101741443), (23, 17694164), (46, 8847082), (67, 6074116), (92, 4423541), (103, 3951124), (134, 3037058), (206, 1975562), (268, 1518529), (412, 987781), (641, 634892), (1282, 317446), (1541, 264092), (2369, 171788), (2564, 158723), (3082, 132046), (4738, 85894), (6164, 66023), (6901, 58972), (9476, 42947), (13802, 29486), (14743, 27604)]