1849905408

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 5640785920

約数和(自身を除く): 3790880512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 64, 78, 86, 93, 96, 104, 124, 128, 129, 139, 156, 172, 186, 192, 208, 248, 256, 258, 278, 312, 344, 372, 384, 403, 416, 417, 496, 516, 556, 559, 624, 688, 744, 768, 806, 832, 834, 992, 1032, 1112, 1118, 1209, 1248, 1333, 1376, 1488, 1612, 1664, 1668, 1677, 1807, 1984, 2064, 2224, 2236, 2418, 2496, 2666, 2752, 2976, 3224, 3328, 3336, 3354, 3614, 3968, 3999, 4128, 4309, 4448, 4472, 4836, 4992, 5332, 5421, 5504, 5952, 5977, 6448, 6672, 6708, 7228, 7936, 7998, 8256, 8618, 8896, 8944, 9672, 9984, 10664, 10842, 11008, 11904, 11954, 12896, 12927, 13344, 13416, 14456, 15996, 16512, 17236, 17329, 17792, 17888, 17931, 19344, 21328, 21684, 23808, 23908, 25792, 25854, 26688, 26832, 28912, 31992, 33024, 34472, 34658, 35584, 35776, 35862, 38688, 42656, 43368, 47816, 51584, 51708, 51987, 53376, 53664, 56017, 57824, 63984, 68944, 69316, 71552, 71724, 77376, 77701, 85312, 86736, 95632, 103168, 103416, 103974, 106752, 107328, 112034, 115648, 127968, 137888, 138632, 143104, 143448, 154752, 155402, 168051, 170624, 173472, 185287, 191264, 206832, 207948, 214656, 224068, 231296, 233103, 255936, 275776, 277264, 286896, 309504, 310804, 336102, 341248, 346944, 370574, 382528, 413664, 415896, 429312, 448136, 462592, 466206, 511872, 551552, 554528, 555861, 573792, 621608, 672204, 693888, 741148, 765056, 827328, 831792, 896272, 932412, 1023744, 1103104, 1109056, 1111722, 1147584, 1243216, 1344408, 1387776, 1482296, 1530112, 1654656, 1663584, 1792544, 1864824, 2218112, 2223444, 2295168, 2408731, 2486432, 2688816, 2964592, 3309312, 3327168, 3585088, 3729648, 4436224, 4446888, 4590336, 4817462, 4972864, 5377632, 5929184, 6654336, 7170176, 7226193, 7459296, 8893776, 9634924, 9945728, 10755264, 11858368, 13308672, 14340352, 14452386, 14918592, 17787552, 19269848, 19891456, 21510528, 23716736, 28904772, 29837184, 35575104, 38539696, 43021056, 47433472, 57809544, 59674368, 71150208, 77079392, 115619088, 142300416, 154158784, 231238176, 308317568, 462476352, 616635136, 924952704, 1849905408]

約数ペア:

[(1, 1849905408), (2, 924952704), (3, 616635136), (4, 462476352), (6, 308317568), (8, 231238176), (12, 154158784), (13, 142300416), (16, 115619088), (24, 77079392), (26, 71150208), (31, 59674368), (32, 57809544), (39, 47433472), (43, 43021056), (48, 38539696), (52, 35575104), (62, 29837184), (64, 28904772), (78, 23716736), (86, 21510528), (93, 19891456), (96, 19269848), (104, 17787552), (124, 14918592), (128, 14452386), (129, 14340352), (139, 13308672), (156, 11858368), (172, 10755264), (186, 9945728), (192, 9634924), (208, 8893776), (248, 7459296), (256, 7226193), (258, 7170176), (278, 6654336), (312, 5929184), (344, 5377632), (372, 4972864), (384, 4817462), (403, 4590336), (416, 4446888), (417, 4436224), (496, 3729648), (516, 3585088), (556, 3327168), (559, 3309312), (624, 2964592), (688, 2688816), (744, 2486432), (768, 2408731), (806, 2295168), (832, 2223444), (834, 2218112), (992, 1864824), (1032, 1792544), (1112, 1663584), (1118, 1654656), (1209, 1530112), (1248, 1482296), (1333, 1387776), (1376, 1344408), (1488, 1243216), (1612, 1147584), (1664, 1111722), (1668, 1109056), (1677, 1103104), (1807, 1023744), (1984, 932412), (2064, 896272), (2224, 831792), (2236, 827328), (2418, 765056), (2496, 741148), (2666, 693888), (2752, 672204), (2976, 621608), (3224, 573792), (3328, 555861), (3336, 554528), (3354, 551552), (3614, 511872), (3968, 466206), (3999, 462592), (4128, 448136), (4309, 429312), (4448, 415896), (4472, 413664), (4836, 382528), (4992, 370574), (5332, 346944), (5421, 341248), (5504, 336102), (5952, 310804), (5977, 309504), (6448, 286896), (6672, 277264), (6708, 275776), (7228, 255936), (7936, 233103), (7998, 231296), (8256, 224068), (8618, 214656), (8896, 207948), (8944, 206832), (9672, 191264), (9984, 185287), (10664, 173472), (10842, 170624), (11008, 168051), (11904, 155402), (11954, 154752), (12896, 143448), (12927, 143104), (13344, 138632), (13416, 137888), (14456, 127968), (15996, 115648), (16512, 112034), (17236, 107328), (17329, 106752), (17792, 103974), (17888, 103416), (17931, 103168), (19344, 95632), (21328, 86736), (21684, 85312), (23808, 77701), (23908, 77376), (25792, 71724), (25854, 71552), (26688, 69316), (26832, 68944), (28912, 63984), (31992, 57824), (33024, 56017), (34472, 53664), (34658, 53376), (35584, 51987), (35776, 51708), (35862, 51584), (38688, 47816), (42656, 43368)]