2187957408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1044

約数の個数: 288

約数和(自身を含む): 7397115264

約数和(自身を除く): 5209157856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 48, 49, 52, 56, 74, 78, 84, 91, 96, 98, 104, 111, 112, 147, 148, 156, 168, 182, 196, 208, 222, 224, 259, 273, 294, 296, 312, 336, 364, 392, 416, 444, 481, 518, 546, 588, 592, 624, 637, 672, 728, 777, 784, 888, 962, 967, 1036, 1092, 1176, 1184, 1248, 1274, 1443, 1456, 1554, 1568, 1776, 1813, 1911, 1924, 1934, 2072, 2184, 2352, 2548, 2886, 2901, 2912, 3108, 3367, 3552, 3626, 3822, 3848, 3868, 4144, 4368, 4704, 5096, 5439, 5772, 5802, 6216, 6734, 6769, 7252, 7644, 7696, 7736, 8288, 8736, 10101, 10192, 10878, 11544, 11604, 12432, 12571, 13468, 13538, 14504, 15288, 15392, 15472, 20202, 20307, 20384, 21756, 23088, 23208, 23569, 24864, 25142, 26936, 27076, 29008, 30576, 30944, 35779, 37713, 40404, 40614, 43512, 46176, 46416, 47138, 47383, 50284, 53872, 54152, 58016, 61152, 70707, 71558, 75426, 80808, 81228, 87024, 87997, 92832, 94276, 94766, 100568, 107337, 107744, 108304, 141414, 142149, 143116, 150852, 161616, 162456, 174048, 175994, 188552, 189532, 201136, 214674, 216608, 250453, 263991, 282828, 284298, 286232, 301704, 323232, 324912, 351988, 377104, 379064, 402272, 429348, 465127, 500906, 527982, 565656, 568596, 572464, 603408, 615979, 649824, 703976, 751359, 754208, 758128, 858696, 930254, 1001812, 1055964, 1131312, 1137192, 1144928, 1206816, 1231958, 1395381, 1407952, 1502718, 1516256, 1717392, 1753171, 1847937, 1860508, 2003624, 2111928, 2262624, 2274384, 2463916, 2790762, 2815904, 3005436, 3255889, 3434784, 3506342, 3695874, 3721016, 4007248, 4223856, 4548768, 4927832, 5259513, 5581524, 6010872, 6511778, 7012684, 7391748, 7442032, 8014496, 8447712, 9767667, 9855664, 10519026, 11163048, 12021744, 13023556, 14025368, 14783496, 14884064, 19535334, 19711328, 21038052, 22326096, 22791223, 24043488, 26047112, 28050736, 29566992, 39070668, 42076104, 44652192, 45582446, 52094224, 56101472, 59133984, 68373669, 78141336, 84152208, 91164892, 104188448, 136747338, 156282672, 168304416, 182329784, 273494676, 312565344, 364659568, 546989352, 729319136, 1093978704, 2187957408]

約数ペア:

[(1, 2187957408), (2, 1093978704), (3, 729319136), (4, 546989352), (6, 364659568), (7, 312565344), (8, 273494676), (12, 182329784), (13, 168304416), (14, 156282672), (16, 136747338), (21, 104188448), (24, 91164892), (26, 84152208), (28, 78141336), (32, 68373669), (37, 59133984), (39, 56101472), (42, 52094224), (48, 45582446), (49, 44652192), (52, 42076104), (56, 39070668), (74, 29566992), (78, 28050736), (84, 26047112), (91, 24043488), (96, 22791223), (98, 22326096), (104, 21038052), (111, 19711328), (112, 19535334), (147, 14884064), (148, 14783496), (156, 14025368), (168, 13023556), (182, 12021744), (196, 11163048), (208, 10519026), (222, 9855664), (224, 9767667), (259, 8447712), (273, 8014496), (294, 7442032), (296, 7391748), (312, 7012684), (336, 6511778), (364, 6010872), (392, 5581524), (416, 5259513), (444, 4927832), (481, 4548768), (518, 4223856), (546, 4007248), (588, 3721016), (592, 3695874), (624, 3506342), (637, 3434784), (672, 3255889), (728, 3005436), (777, 2815904), (784, 2790762), (888, 2463916), (962, 2274384), (967, 2262624), (1036, 2111928), (1092, 2003624), (1176, 1860508), (1184, 1847937), (1248, 1753171), (1274, 1717392), (1443, 1516256), (1456, 1502718), (1554, 1407952), (1568, 1395381), (1776, 1231958), (1813, 1206816), (1911, 1144928), (1924, 1137192), (1934, 1131312), (2072, 1055964), (2184, 1001812), (2352, 930254), (2548, 858696), (2886, 758128), (2901, 754208), (2912, 751359), (3108, 703976), (3367, 649824), (3552, 615979), (3626, 603408), (3822, 572464), (3848, 568596), (3868, 565656), (4144, 527982), (4368, 500906), (4704, 465127), (5096, 429348), (5439, 402272), (5772, 379064), (5802, 377104), (6216, 351988), (6734, 324912), (6769, 323232), (7252, 301704), (7644, 286232), (7696, 284298), (7736, 282828), (8288, 263991), (8736, 250453), (10101, 216608), (10192, 214674), (10878, 201136), (11544, 189532), (11604, 188552), (12432, 175994), (12571, 174048), (13468, 162456), (13538, 161616), (14504, 150852), (15288, 143116), (15392, 142149), (15472, 141414), (20202, 108304), (20307, 107744), (20384, 107337), (21756, 100568), (23088, 94766), (23208, 94276), (23569, 92832), (24864, 87997), (25142, 87024), (26936, 81228), (27076, 80808), (29008, 75426), (30576, 71558), (30944, 70707), (35779, 61152), (37713, 58016), (40404, 54152), (40614, 53872), (43512, 50284), (46176, 47383), (46416, 47138)]