520067620686

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{5231}}^1$

素因数の和:5542

約数の個数: 128

約数和(自身を含む): 1123964190720

約数和(自身を除く): 603896570034

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 73, 138, 139, 142, 146, 213, 219, 278, 417, 426, 438, 834, 1633, 1679, 3197, 3266, 3358, 4899, 5037, 5183, 5231, 6394, 9591, 9798, 9869, 10074, 10147, 10366, 10462, 15549, 15693, 19182, 19738, 20294, 29607, 30441, 31098, 31386, 59214, 60882, 119209, 120313, 226987, 233381, 238418, 240626, 357627, 360939, 371401, 381863, 453974, 466762, 680961, 700143, 715254, 720437, 721878, 727109, 742802, 763726, 1114203, 1145589, 1361922, 1400286, 1440874, 1454218, 2161311, 2181327, 2228406, 2291178, 4322622, 4362654, 8542223, 8782849, 16570051, 16723507, 17084446, 17565698, 25626669, 26348547, 27112273, 33140102, 33447014, 49710153, 50170521, 51253338, 51624739, 52697094, 53078957, 54224546, 81336819, 99420306, 100341042, 103249478, 106157914, 154874217, 159236871, 162673638, 309748434, 318473742, 623582279, 1187368997, 1220816011, 1247164558, 1870746837, 2374737994, 2441632022, 3562106991, 3662448033, 3741493674, 3768605947, 7124213982, 7324896066, 7537211894, 11305817841, 22611635682, 86677936781, 173355873562, 260033810343, 520067620686]

約数ペア:

[(1, 520067620686), (2, 260033810343), (3, 173355873562), (6, 86677936781), (23, 22611635682), (46, 11305817841), (69, 7537211894), (71, 7324896066), (73, 7124213982), (138, 3768605947), (139, 3741493674), (142, 3662448033), (146, 3562106991), (213, 2441632022), (219, 2374737994), (278, 1870746837), (417, 1247164558), (426, 1220816011), (438, 1187368997), (834, 623582279), (1633, 318473742), (1679, 309748434), (3197, 162673638), (3266, 159236871), (3358, 154874217), (4899, 106157914), (5037, 103249478), (5183, 100341042), (5231, 99420306), (6394, 81336819), (9591, 54224546), (9798, 53078957), (9869, 52697094), (10074, 51624739), (10147, 51253338), (10366, 50170521), (10462, 49710153), (15549, 33447014), (15693, 33140102), (19182, 27112273), (19738, 26348547), (20294, 25626669), (29607, 17565698), (30441, 17084446), (31098, 16723507), (31386, 16570051), (59214, 8782849), (60882, 8542223), (119209, 4362654), (120313, 4322622), (226987, 2291178), (233381, 2228406), (238418, 2181327), (240626, 2161311), (357627, 1454218), (360939, 1440874), (371401, 1400286), (381863, 1361922), (453974, 1145589), (466762, 1114203), (680961, 763726), (700143, 742802), (715254, 727109), (720437, 721878)]