642193008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37061}}^1$

素因数の和:37110

約数の個数: 60

約数和(自身を含む): 1750957128

約数和(自身を除く): 1108764120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 17328, 37061, 74122, 111183, 148244, 222366, 296488, 444732, 592976, 704159, 889464, 1408318, 1778928, 2112477, 2816636, 4224954, 5633272, 8449908, 11266544, 13379021, 16899816, 26758042, 33799632, 40137063, 53516084, 80274126, 107032168, 160548252, 214064336, 321096504, 642193008]

約数ペア:

[(1, 642193008), (2, 321096504), (3, 214064336), (4, 160548252), (6, 107032168), (8, 80274126), (12, 53516084), (16, 40137063), (19, 33799632), (24, 26758042), (38, 16899816), (48, 13379021), (57, 11266544), (76, 8449908), (114, 5633272), (152, 4224954), (228, 2816636), (304, 2112477), (361, 1778928), (456, 1408318), (722, 889464), (912, 704159), (1083, 592976), (1444, 444732), (2166, 296488), (2888, 222366), (4332, 148244), (5776, 111183), (8664, 74122), (17328, 37061)]