18238040853072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{144636157}}^1$

素因数の和:144636276

約数の個数: 80

約数和(自身を含む): 49069841507712

約数和(自身を除く): 30831800654640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 592, 852, 888, 1136, 1704, 1776, 2627, 3408, 5254, 7881, 10508, 15762, 21016, 31524, 42032, 63048, 126096, 144636157, 289272314, 433908471, 578544628, 867816942, 1157089256, 1735633884, 2314178512, 3471267768, 5351537809, 6942535536, 10269167147, 10703075618, 16054613427, 20538334294, 21406151236, 30807501441, 32109226854, 41076668588, 42812302472, 61615002882, 64218453708, 82153337176, 85624604944, 123230005764, 128436907416, 164306674352, 246460011528, 256873814832, 379959184439, 492920023056, 759918368878, 1139877553317, 1519836737756, 2279755106634, 3039673475512, 4559510213268, 6079346951024, 9119020426536, 18238040853072]

約数ペア:

[(1, 18238040853072), (2, 9119020426536), (3, 6079346951024), (4, 4559510213268), (6, 3039673475512), (8, 2279755106634), (12, 1519836737756), (16, 1139877553317), (24, 759918368878), (37, 492920023056), (48, 379959184439), (71, 256873814832), (74, 246460011528), (111, 164306674352), (142, 128436907416), (148, 123230005764), (213, 85624604944), (222, 82153337176), (284, 64218453708), (296, 61615002882), (426, 42812302472), (444, 41076668588), (568, 32109226854), (592, 30807501441), (852, 21406151236), (888, 20538334294), (1136, 16054613427), (1704, 10703075618), (1776, 10269167147), (2627, 6942535536), (3408, 5351537809), (5254, 3471267768), (7881, 2314178512), (10508, 1735633884), (15762, 1157089256), (21016, 867816942), (31524, 578544628), (42032, 433908471), (63048, 289272314), (126096, 144636157)]