18087270058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{144719}}^1$

素因数の和:144787

約数の個数: 64

約数和(自身を含む): 35010662400

約数和(自身を除く): 16923392342

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 143, 209, 247, 253, 286, 299, 418, 437, 494, 506, 598, 874, 2717, 3289, 4807, 5434, 5681, 6578, 9614, 11362, 62491, 124982, 144719, 289438, 1591909, 1881347, 2749661, 3183818, 3328537, 3762694, 5499322, 6657074, 20694817, 30246271, 35745593, 36613907, 41389634, 43270981, 60492542, 63242203, 71491186, 73227814, 86541962, 126484406, 393201523, 475980791, 695664233, 786403046, 822148639, 951961582, 1391328466, 1644297278, 9043635029, 18087270058]

約数ペア:

[(1, 18087270058), (2, 9043635029), (11, 1644297278), (13, 1391328466), (19, 951961582), (22, 822148639), (23, 786403046), (26, 695664233), (38, 475980791), (46, 393201523), (143, 126484406), (209, 86541962), (247, 73227814), (253, 71491186), (286, 63242203), (299, 60492542), (418, 43270981), (437, 41389634), (494, 36613907), (506, 35745593), (598, 30246271), (874, 20694817), (2717, 6657074), (3289, 5499322), (4807, 3762694), (5434, 3328537), (5681, 3183818), (6578, 2749661), (9614, 1881347), (11362, 1591909), (62491, 289438), (124982, 144719)]