626382

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 1516320

約数和(自身を除く): 889938

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 89, 102, 138, 153, 178, 207, 267, 306, 391, 414, 534, 782, 801, 1173, 1513, 1602, 2047, 2346, 3026, 3519, 4094, 4539, 6141, 7038, 9078, 12282, 13617, 18423, 27234, 34799, 36846, 69598, 104397, 208794, 313191, 626382]

約数ペア:

[(1, 626382), (2, 313191), (3, 208794), (6, 104397), (9, 69598), (17, 36846), (18, 34799), (23, 27234), (34, 18423), (46, 13617), (51, 12282), (69, 9078), (89, 7038), (102, 6141), (138, 4539), (153, 4094), (178, 3519), (207, 3026), (267, 2346), (306, 2047), (391, 1602), (414, 1513), (534, 1173), (782, 801)]