8166670668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{787}}^1$

素因数の和:1221

約数の個数: 192

約数和(自身を含む): 24093888000

約数和(自身を除く): 15927217332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 389, 468, 494, 513, 684, 702, 741, 778, 787, 988, 1026, 1167, 1404, 1482, 1556, 1574, 2052, 2223, 2334, 2361, 2964, 3148, 3501, 4446, 4668, 4722, 5057, 6669, 7002, 7083, 7391, 8892, 9444, 10114, 10231, 10503, 13338, 14004, 14166, 14782, 14953, 15171, 20228, 20462, 21006, 21249, 22173, 26676, 28332, 29564, 29906, 30342, 30693, 40924, 42012, 42498, 44346, 44859, 45513, 59812, 60684, 61386, 66519, 84996, 88692, 89718, 91026, 92079, 96083, 122772, 133038, 134577, 136539, 179436, 182052, 184158, 192166, 194389, 199557, 266076, 269154, 273078, 276237, 288249, 306143, 368316, 384332, 388778, 399114, 403731, 538308, 546156, 552474, 576498, 583167, 612286, 777556, 798228, 807462, 864747, 918429, 1104948, 1152996, 1166334, 1224572, 1614924, 1729494, 1749501, 1836858, 2332668, 2594241, 2755287, 3458988, 3499002, 3673716, 3979859, 5188482, 5248503, 5510574, 5816717, 6998004, 7959718, 8265861, 10376964, 10497006, 11021148, 11633434, 11939577, 15919436, 16531722, 17450151, 20994012, 23266868, 23879154, 33063444, 34900302, 35818731, 47758308, 52350453, 69800604, 71637462, 75617321, 104700906, 107456193, 143274924, 151234642, 157051359, 209401812, 214912386, 226851963, 302469284, 314102718, 429824772, 453703926, 628205436, 680555889, 907407852, 1361111778, 2041667667, 2722223556, 4083335334, 8166670668]

約数ペア:

[(1, 8166670668), (2, 4083335334), (3, 2722223556), (4, 2041667667), (6, 1361111778), (9, 907407852), (12, 680555889), (13, 628205436), (18, 453703926), (19, 429824772), (26, 314102718), (27, 302469284), (36, 226851963), (38, 214912386), (39, 209401812), (52, 157051359), (54, 151234642), (57, 143274924), (76, 107456193), (78, 104700906), (108, 75617321), (114, 71637462), (117, 69800604), (156, 52350453), (171, 47758308), (228, 35818731), (234, 34900302), (247, 33063444), (342, 23879154), (351, 23266868), (389, 20994012), (468, 17450151), (494, 16531722), (513, 15919436), (684, 11939577), (702, 11633434), (741, 11021148), (778, 10497006), (787, 10376964), (988, 8265861), (1026, 7959718), (1167, 6998004), (1404, 5816717), (1482, 5510574), (1556, 5248503), (1574, 5188482), (2052, 3979859), (2223, 3673716), (2334, 3499002), (2361, 3458988), (2964, 2755287), (3148, 2594241), (3501, 2332668), (4446, 1836858), (4668, 1749501), (4722, 1729494), (5057, 1614924), (6669, 1224572), (7002, 1166334), (7083, 1152996), (7391, 1104948), (8892, 918429), (9444, 864747), (10114, 807462), (10231, 798228), (10503, 777556), (13338, 612286), (14004, 583167), (14166, 576498), (14782, 552474), (14953, 546156), (15171, 538308), (20228, 403731), (20462, 399114), (21006, 388778), (21249, 384332), (22173, 368316), (26676, 306143), (28332, 288249), (29564, 276237), (29906, 273078), (30342, 269154), (30693, 266076), (40924, 199557), (42012, 194389), (42498, 192166), (44346, 184158), (44859, 182052), (45513, 179436), (59812, 136539), (60684, 134577), (61386, 133038), (66519, 122772), (84996, 96083), (88692, 92079), (89718, 91026)]