1321007112

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{102499}}^1$

素因数の和:102690

約数の個数: 48

約数和(自身を含む): 3597750000

約数和(自身を除く): 2276742888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 102499, 204998, 307497, 409996, 614994, 819992, 922491, 1229988, 1844982, 2459976, 3689964, 7379928, 18347321, 36694642, 55041963, 73389284, 110083926, 146778568, 165125889, 220167852, 330251778, 440335704, 660503556, 1321007112]

約数ペア:

[(1, 1321007112), (2, 660503556), (3, 440335704), (4, 330251778), (6, 220167852), (8, 165125889), (9, 146778568), (12, 110083926), (18, 73389284), (24, 55041963), (36, 36694642), (72, 18347321), (179, 7379928), (358, 3689964), (537, 2459976), (716, 1844982), (1074, 1229988), (1432, 922491), (1611, 819992), (2148, 614994), (3222, 409996), (4296, 307497), (6444, 204998), (12888, 102499)]