216579740688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2777}}^1\times {\mathrm{17471}}^1$

素因数の和:20293

約数の個数: 120

約数和(自身を含む): 625935937536

約数和(自身を除く): 409356196848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 2777, 4464, 5554, 8331, 11108, 16662, 17471, 22216, 24993, 33324, 34942, 44432, 49986, 52413, 66648, 69884, 86087, 99972, 104826, 133296, 139768, 157239, 172174, 199944, 209652, 258261, 279536, 314478, 344348, 399888, 419304, 516522, 541601, 628956, 688696, 774783, 838608, 1033044, 1083202, 1257912, 1377392, 1549566, 1624803, 2066088, 2166404, 2515824, 3099132, 3249606, 4132176, 4332808, 4874409, 6198264, 6499212, 8665616, 9748818, 12396528, 12998424, 19497636, 25996848, 38995272, 48516967, 77990544, 97033934, 145550901, 194067868, 291101802, 388135736, 436652703, 582203604, 776271472, 873305406, 1164407208, 1504025977, 1746610812, 2328814416, 3008051954, 3493221624, 4512077931, 6016103908, 6986443248, 9024155862, 12032207816, 13536233793, 18048311724, 24064415632, 27072467586, 36096623448, 54144935172, 72193246896, 108289870344, 216579740688]

約数ペア:

[(1, 216579740688), (2, 108289870344), (3, 72193246896), (4, 54144935172), (6, 36096623448), (8, 27072467586), (9, 24064415632), (12, 18048311724), (16, 13536233793), (18, 12032207816), (24, 9024155862), (31, 6986443248), (36, 6016103908), (48, 4512077931), (62, 3493221624), (72, 3008051954), (93, 2328814416), (124, 1746610812), (144, 1504025977), (186, 1164407208), (248, 873305406), (279, 776271472), (372, 582203604), (496, 436652703), (558, 388135736), (744, 291101802), (1116, 194067868), (1488, 145550901), (2232, 97033934), (2777, 77990544), (4464, 48516967), (5554, 38995272), (8331, 25996848), (11108, 19497636), (16662, 12998424), (17471, 12396528), (22216, 9748818), (24993, 8665616), (33324, 6499212), (34942, 6198264), (44432, 4874409), (49986, 4332808), (52413, 4132176), (66648, 3249606), (69884, 3099132), (86087, 2515824), (99972, 2166404), (104826, 2066088), (133296, 1624803), (139768, 1549566), (157239, 1377392), (172174, 1257912), (199944, 1083202), (209652, 1033044), (258261, 838608), (279536, 774783), (314478, 688696), (344348, 628956), (399888, 541601), (419304, 516522)]