18306498619864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47715919}}^1$

素因数の和:47715993

約数の個数: 128

約数和(自身を含む): 46173741465600

約数和(自身を除く): 27867242845736

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 52, 56, 62, 68, 91, 104, 119, 124, 136, 182, 217, 221, 238, 248, 364, 403, 434, 442, 476, 527, 728, 806, 868, 884, 952, 1054, 1547, 1612, 1736, 1768, 2108, 2821, 3094, 3224, 3689, 4216, 5642, 6188, 6851, 7378, 11284, 12376, 13702, 14756, 22568, 27404, 29512, 47957, 54808, 95914, 191828, 383656, 47715919, 95431838, 190863676, 334011433, 381727352, 620306947, 668022866, 811170623, 1240613894, 1336045732, 1479193489, 1622341246, 2481227788, 2672091464, 2958386978, 3244682492, 4342148629, 4962455576, 5678194361, 5916773956, 6489364984, 8684297258, 10354354423, 10545218099, 11356388722, 11833547912, 17368594516, 19229515357, 20708708846, 21090436198, 22712777444, 25146289313, 34737189032, 38459030714, 41417417692, 42180872396, 45425554888, 50292578626, 73816526693, 76918061428, 82834835384, 84361744792, 100585157252, 134606607499, 147633053386, 153836122856, 176024025191, 201170314504, 269213214998, 295266106772, 326901761069, 352048050382, 538426429996, 590532213544, 653803522138, 704096100764, 1076852859992, 1307607044276, 1408192201528, 2288312327483, 2615214088552, 4576624654966, 9153249309932, 18306498619864]

約数ペア:

[(1, 18306498619864), (2, 9153249309932), (4, 4576624654966), (7, 2615214088552), (8, 2288312327483), (13, 1408192201528), (14, 1307607044276), (17, 1076852859992), (26, 704096100764), (28, 653803522138), (31, 590532213544), (34, 538426429996), (52, 352048050382), (56, 326901761069), (62, 295266106772), (68, 269213214998), (91, 201170314504), (104, 176024025191), (119, 153836122856), (124, 147633053386), (136, 134606607499), (182, 100585157252), (217, 84361744792), (221, 82834835384), (238, 76918061428), (248, 73816526693), (364, 50292578626), (403, 45425554888), (434, 42180872396), (442, 41417417692), (476, 38459030714), (527, 34737189032), (728, 25146289313), (806, 22712777444), (868, 21090436198), (884, 20708708846), (952, 19229515357), (1054, 17368594516), (1547, 11833547912), (1612, 11356388722), (1736, 10545218099), (1768, 10354354423), (2108, 8684297258), (2821, 6489364984), (3094, 5916773956), (3224, 5678194361), (3689, 4962455576), (4216, 4342148629), (5642, 3244682492), (6188, 2958386978), (6851, 2672091464), (7378, 2481227788), (11284, 1622341246), (12376, 1479193489), (13702, 1336045732), (14756, 1240613894), (22568, 811170623), (27404, 668022866), (29512, 620306947), (47957, 381727352), (54808, 334011433), (95914, 190863676), (191828, 95431838), (383656, 47715919)]