2856556976

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 200

約数和(自身を含む): 7366433280

約数和(自身を除く): 4509876304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 112, 133, 152, 169, 182, 188, 208, 247, 266, 304, 329, 338, 364, 376, 494, 532, 611, 658, 676, 728, 752, 893, 988, 1064, 1183, 1222, 1316, 1352, 1456, 1729, 1786, 1976, 2128, 2197, 2366, 2444, 2632, 2704, 3211, 3458, 3572, 3952, 4277, 4394, 4732, 4888, 5264, 6251, 6422, 6916, 7144, 7943, 8554, 8788, 9464, 9776, 11609, 12502, 12844, 13832, 14288, 15379, 15886, 17108, 17576, 18928, 22477, 23218, 25004, 25688, 27664, 28561, 30758, 31772, 34216, 35152, 41743, 44954, 46436, 50008, 51376, 55601, 57122, 61516, 63544, 68432, 81263, 83486, 89908, 92872, 100016, 103259, 111202, 114244, 123032, 127088, 150917, 162526, 166972, 179816, 185744, 199927, 206518, 222404, 228488, 246064, 292201, 301834, 325052, 333944, 359632, 399854, 413036, 444808, 456976, 542659, 584402, 603668, 650104, 667888, 722813, 799708, 826072, 889616, 1056419, 1085318, 1168804, 1207336, 1300208, 1342367, 1445626, 1599416, 1652144, 1961921, 2112838, 2170636, 2337608, 2414672, 2684734, 2891252, 3198832, 3798613, 3923842, 4225676, 4341272, 4675216, 5369468, 5782504, 7597226, 7847684, 8451352, 8682544, 9396569, 10738936, 11565008, 13733447, 15194452, 15695368, 16902704, 18793138, 21477872, 25504973, 27466894, 30388904, 31390736, 37586276, 51009946, 54933788, 60777808, 75172552, 102019892, 109867576, 150345104, 178534811, 204039784, 219735152, 357069622, 408079568, 714139244, 1428278488, 2856556976]

約数ペア:

[(1, 2856556976), (2, 1428278488), (4, 714139244), (7, 408079568), (8, 357069622), (13, 219735152), (14, 204039784), (16, 178534811), (19, 150345104), (26, 109867576), (28, 102019892), (38, 75172552), (47, 60777808), (52, 54933788), (56, 51009946), (76, 37586276), (91, 31390736), (94, 30388904), (104, 27466894), (112, 25504973), (133, 21477872), (152, 18793138), (169, 16902704), (182, 15695368), (188, 15194452), (208, 13733447), (247, 11565008), (266, 10738936), (304, 9396569), (329, 8682544), (338, 8451352), (364, 7847684), (376, 7597226), (494, 5782504), (532, 5369468), (611, 4675216), (658, 4341272), (676, 4225676), (728, 3923842), (752, 3798613), (893, 3198832), (988, 2891252), (1064, 2684734), (1183, 2414672), (1222, 2337608), (1316, 2170636), (1352, 2112838), (1456, 1961921), (1729, 1652144), (1786, 1599416), (1976, 1445626), (2128, 1342367), (2197, 1300208), (2366, 1207336), (2444, 1168804), (2632, 1085318), (2704, 1056419), (3211, 889616), (3458, 826072), (3572, 799708), (3952, 722813), (4277, 667888), (4394, 650104), (4732, 603668), (4888, 584402), (5264, 542659), (6251, 456976), (6422, 444808), (6916, 413036), (7144, 399854), (7943, 359632), (8554, 333944), (8788, 325052), (9464, 301834), (9776, 292201), (11609, 246064), (12502, 228488), (12844, 222404), (13832, 206518), (14288, 199927), (15379, 185744), (15886, 179816), (17108, 166972), (17576, 162526), (18928, 150917), (22477, 127088), (23218, 123032), (25004, 114244), (25688, 111202), (27664, 103259), (28561, 100016), (30758, 92872), (31772, 89908), (34216, 83486), (35152, 81263), (41743, 68432), (44954, 63544), (46436, 61516), (50008, 57122), (51376, 55601)]