18372214836

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 48157933824

約数和(自身を除く): 29785718988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 113, 141, 188, 226, 282, 307, 313, 339, 423, 452, 564, 614, 626, 678, 846, 921, 939, 1017, 1228, 1252, 1356, 1692, 1842, 1878, 2034, 2763, 2817, 3684, 3756, 4068, 5311, 5526, 5634, 10622, 11052, 11268, 14429, 14711, 15933, 21244, 28858, 29422, 31866, 34691, 35369, 43287, 44133, 47799, 57716, 58844, 63732, 69382, 70738, 86574, 88266, 95598, 96091, 104073, 106107, 129861, 132399, 138764, 141476, 173148, 176532, 191196, 192182, 208146, 212214, 259722, 264798, 288273, 312219, 318321, 384364, 416292, 424428, 519444, 529596, 576546, 624438, 636642, 864819, 1153092, 1248876, 1273284, 1630477, 1662343, 1729638, 3260954, 3324686, 3459276, 4516277, 4891431, 4987029, 6521908, 6649372, 9032554, 9782862, 9974058, 10858283, 13548831, 14674293, 14961087, 18065108, 19565724, 19948116, 21716566, 27097662, 29348586, 29922174, 32574849, 40646493, 43433132, 54195324, 58697172, 59844348, 65149698, 81292986, 97724547, 130299396, 162585972, 195449094, 390898188, 510339301, 1020678602, 1531017903, 2041357204, 3062035806, 4593053709, 6124071612, 9186107418, 18372214836]

約数ペア:

[(1, 18372214836), (2, 9186107418), (3, 6124071612), (4, 4593053709), (6, 3062035806), (9, 2041357204), (12, 1531017903), (18, 1020678602), (36, 510339301), (47, 390898188), (94, 195449094), (113, 162585972), (141, 130299396), (188, 97724547), (226, 81292986), (282, 65149698), (307, 59844348), (313, 58697172), (339, 54195324), (423, 43433132), (452, 40646493), (564, 32574849), (614, 29922174), (626, 29348586), (678, 27097662), (846, 21716566), (921, 19948116), (939, 19565724), (1017, 18065108), (1228, 14961087), (1252, 14674293), (1356, 13548831), (1692, 10858283), (1842, 9974058), (1878, 9782862), (2034, 9032554), (2763, 6649372), (2817, 6521908), (3684, 4987029), (3756, 4891431), (4068, 4516277), (5311, 3459276), (5526, 3324686), (5634, 3260954), (10622, 1729638), (11052, 1662343), (11268, 1630477), (14429, 1273284), (14711, 1248876), (15933, 1153092), (21244, 864819), (28858, 636642), (29422, 624438), (31866, 576546), (34691, 529596), (35369, 519444), (43287, 424428), (44133, 416292), (47799, 384364), (57716, 318321), (58844, 312219), (63732, 288273), (69382, 264798), (70738, 259722), (86574, 212214), (88266, 208146), (95598, 192182), (96091, 191196), (104073, 176532), (106107, 173148), (129861, 141476), (132399, 138764)]