1567695281660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31991}}^1\times {\mathrm{106531}}^1$

素因数の和:138554

約数の個数: 48

約数和(自身を含む): 3435437117952

約数和(自身を除く): 1867741836292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 31991, 63982, 106531, 127964, 159955, 213062, 319910, 426124, 532655, 639820, 735793, 1065310, 1471586, 2130620, 2450213, 2943172, 3678965, 4900426, 7357930, 9800852, 12251065, 14715860, 24502130, 49004260, 3408033221, 6816066442, 13632132884, 17040166105, 34080332210, 68160664420, 78384764083, 156769528166, 313539056332, 391923820415, 783847640830, 1567695281660]

約数ペア:

[(1, 1567695281660), (2, 783847640830), (4, 391923820415), (5, 313539056332), (10, 156769528166), (20, 78384764083), (23, 68160664420), (46, 34080332210), (92, 17040166105), (115, 13632132884), (230, 6816066442), (460, 3408033221), (31991, 49004260), (63982, 24502130), (106531, 14715860), (127964, 12251065), (159955, 9800852), (213062, 7357930), (319910, 4900426), (426124, 3678965), (532655, 2943172), (639820, 2450213), (735793, 2130620), (1065310, 1471586)]