15691488692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1\times {\mathrm{4091}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 30193067520

約数和(自身を除く): 14501578828

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 487, 716, 974, 1948, 1969, 3938, 4091, 5357, 7876, 8182, 10714, 16364, 21428, 45001, 87173, 90002, 174346, 180004, 348692, 732289, 958903, 1464578, 1917806, 1992317, 2929156, 3835612, 3984634, 7969268, 8055179, 16110358, 21915487, 32220716, 43830974, 87661948, 356624743, 713249486, 1426498972, 3922872173, 7845744346, 15691488692]

約数ペア:

[(1, 15691488692), (2, 7845744346), (4, 3922872173), (11, 1426498972), (22, 713249486), (44, 356624743), (179, 87661948), (358, 43830974), (487, 32220716), (716, 21915487), (974, 16110358), (1948, 8055179), (1969, 7969268), (3938, 3984634), (4091, 3835612), (5357, 2929156), (7876, 1992317), (8182, 1917806), (10714, 1464578), (16364, 958903), (21428, 732289), (45001, 348692), (87173, 180004), (90002, 174346)]