1899214128

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{3323}}^1$

素因数の和:3363

約数の個数: 210

約数和(自身を含む): 6419744244

約数和(自身を除く): 4520530116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 729, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 2916, 3024, 3323, 3402, 3528, 3888, 3969, 4536, 5103, 5292, 5832, 6646, 6804, 7056, 7938, 9072, 9969, 10206, 10584, 11664, 11907, 13292, 13608, 15876, 19938, 20412, 21168, 23261, 23814, 26584, 27216, 29907, 31752, 35721, 39876, 40824, 46522, 47628, 53168, 59814, 63504, 69783, 71442, 79752, 81648, 89721, 93044, 95256, 119628, 139566, 142884, 159504, 162827, 179442, 186088, 190512, 209349, 239256, 269163, 279132, 285768, 325654, 358884, 372176, 418698, 478512, 488481, 538326, 558264, 571536, 628047, 651308, 717768, 807489, 837396, 976962, 1076652, 1116528, 1256094, 1302616, 1435536, 1465443, 1614978, 1674792, 1884141, 1953924, 2153304, 2422467, 2512188, 2605232, 2930886, 3229956, 3349584, 3768282, 3907848, 4306608, 4396329, 4844934, 5024376, 5652423, 5861772, 6459912, 7536564, 7815696, 8792658, 9689868, 10048752, 11304846, 11723544, 12919824, 13188987, 15073128, 16957269, 17585316, 19379736, 22609692, 23447088, 26377974, 30146256, 33914538, 35170632, 38759472, 39566961, 45219384, 52755948, 67829076, 70341264, 79133922, 90438768, 105511896, 118700883, 135658152, 158267844, 211023792, 237401766, 271316304, 316535688, 474803532, 633071376, 949607064, 1899214128]

約数ペア:

[(1, 1899214128), (2, 949607064), (3, 633071376), (4, 474803532), (6, 316535688), (7, 271316304), (8, 237401766), (9, 211023792), (12, 158267844), (14, 135658152), (16, 118700883), (18, 105511896), (21, 90438768), (24, 79133922), (27, 70341264), (28, 67829076), (36, 52755948), (42, 45219384), (48, 39566961), (49, 38759472), (54, 35170632), (56, 33914538), (63, 30146256), (72, 26377974), (81, 23447088), (84, 22609692), (98, 19379736), (108, 17585316), (112, 16957269), (126, 15073128), (144, 13188987), (147, 12919824), (162, 11723544), (168, 11304846), (189, 10048752), (196, 9689868), (216, 8792658), (243, 7815696), (252, 7536564), (294, 6459912), (324, 5861772), (336, 5652423), (378, 5024376), (392, 4844934), (432, 4396329), (441, 4306608), (486, 3907848), (504, 3768282), (567, 3349584), (588, 3229956), (648, 2930886), (729, 2605232), (756, 2512188), (784, 2422467), (882, 2153304), (972, 1953924), (1008, 1884141), (1134, 1674792), (1176, 1614978), (1296, 1465443), (1323, 1435536), (1458, 1302616), (1512, 1256094), (1701, 1116528), (1764, 1076652), (1944, 976962), (2268, 837396), (2352, 807489), (2646, 717768), (2916, 651308), (3024, 628047), (3323, 571536), (3402, 558264), (3528, 538326), (3888, 488481), (3969, 478512), (4536, 418698), (5103, 372176), (5292, 358884), (5832, 325654), (6646, 285768), (6804, 279132), (7056, 269163), (7938, 239256), (9072, 209349), (9969, 190512), (10206, 186088), (10584, 179442), (11664, 162827), (11907, 159504), (13292, 142884), (13608, 139566), (15876, 119628), (19938, 95256), (20412, 93044), (21168, 89721), (23261, 81648), (23814, 79752), (26584, 71442), (27216, 69783), (29907, 63504), (31752, 59814), (35721, 53168), (39876, 47628), (40824, 46522)]