2398565538

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{3257}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 5251218336

約数和(自身を除く): 2852652798

約数列:

[1, 2, 3, 6, 9, 18, 163, 251, 326, 489, 502, 753, 978, 1467, 1506, 2259, 2934, 3257, 4518, 6514, 9771, 19542, 29313, 40913, 58626, 81826, 122739, 245478, 368217, 530891, 736434, 817507, 1061782, 1592673, 1635014, 2452521, 3185346, 4778019, 4905042, 7357563, 9556038, 14715126, 133253641, 266507282, 399760923, 799521846, 1199282769, 2398565538]

約数ペア:

[(1, 2398565538), (2, 1199282769), (3, 799521846), (6, 399760923), (9, 266507282), (18, 133253641), (163, 14715126), (251, 9556038), (326, 7357563), (489, 4905042), (502, 4778019), (753, 3185346), (978, 2452521), (1467, 1635014), (1506, 1592673), (2259, 1061782), (2934, 817507), (3257, 736434), (4518, 530891), (6514, 368217), (9771, 245478), (19542, 122739), (29313, 81826), (40913, 58626)]