631285038

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{3613}}^1$

素因数の和:4209

約数の個数: 48

約数和(自身を含む): 1451180016

約数和(自身を除く): 819894978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 571, 1142, 1713, 3426, 3613, 5139, 7226, 9707, 10278, 10839, 19414, 21678, 29121, 32517, 58242, 61421, 65034, 87363, 122842, 174726, 184263, 368526, 552789, 1105578, 2063023, 4126046, 6189069, 12378138, 18567207, 35071391, 37134414, 70142782, 105214173, 210428346, 315642519, 631285038]

約数ペア:

[(1, 631285038), (2, 315642519), (3, 210428346), (6, 105214173), (9, 70142782), (17, 37134414), (18, 35071391), (34, 18567207), (51, 12378138), (102, 6189069), (153, 4126046), (306, 2063023), (571, 1105578), (1142, 552789), (1713, 368526), (3426, 184263), (3613, 174726), (5139, 122842), (7226, 87363), (9707, 65034), (10278, 61421), (10839, 58242), (19414, 32517), (21678, 29121)]