308144256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 998784000

約数和(自身を除く): 690639744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 59, 64, 67, 84, 87, 96, 112, 116, 118, 128, 134, 168, 174, 177, 192, 201, 203, 224, 232, 236, 268, 336, 348, 354, 384, 402, 406, 413, 448, 464, 469, 472, 536, 609, 672, 696, 708, 804, 812, 826, 896, 928, 938, 944, 1072, 1218, 1239, 1344, 1392, 1407, 1416, 1608, 1624, 1652, 1711, 1856, 1876, 1888, 1943, 2144, 2436, 2478, 2688, 2784, 2814, 2832, 3216, 3248, 3304, 3422, 3712, 3752, 3776, 3886, 3953, 4288, 4872, 4956, 5133, 5568, 5628, 5664, 5829, 6432, 6496, 6608, 6844, 7504, 7552, 7772, 7906, 8576, 9744, 9912, 10266, 11136, 11256, 11328, 11658, 11859, 11977, 12864, 12992, 13216, 13601, 13688, 15008, 15544, 15812, 19488, 19824, 20532, 22512, 22656, 23316, 23718, 23954, 25728, 25984, 26432, 27202, 27376, 27671, 30016, 31088, 31624, 35931, 38976, 39648, 40803, 41064, 45024, 46632, 47436, 47908, 52864, 54404, 54752, 55342, 60032, 62176, 63248, 71862, 77952, 79296, 81606, 82128, 83013, 90048, 93264, 94872, 95816, 108808, 109504, 110684, 114637, 124352, 126496, 143724, 158592, 163212, 164256, 166026, 180096, 186528, 189744, 191632, 217616, 219008, 221368, 229274, 248704, 252992, 287448, 326424, 328512, 332052, 343911, 373056, 379488, 383264, 435232, 442736, 458548, 505984, 574896, 652848, 657024, 664104, 687822, 746112, 758976, 766528, 802459, 870464, 885472, 917096, 1149792, 1305696, 1328208, 1375644, 1517952, 1533056, 1604918, 1740928, 1770944, 1834192, 2299584, 2407377, 2611392, 2656416, 2751288, 3209836, 3541888, 3668384, 4599168, 4814754, 5222784, 5312832, 5502576, 6419672, 7336768, 9629508, 10625664, 11005152, 12839344, 14673536, 19259016, 22010304, 25678688, 38518032, 44020608, 51357376, 77036064, 102714752, 154072128, 308144256]

約数ペア:

[(1, 308144256), (2, 154072128), (3, 102714752), (4, 77036064), (6, 51357376), (7, 44020608), (8, 38518032), (12, 25678688), (14, 22010304), (16, 19259016), (21, 14673536), (24, 12839344), (28, 11005152), (29, 10625664), (32, 9629508), (42, 7336768), (48, 6419672), (56, 5502576), (58, 5312832), (59, 5222784), (64, 4814754), (67, 4599168), (84, 3668384), (87, 3541888), (96, 3209836), (112, 2751288), (116, 2656416), (118, 2611392), (128, 2407377), (134, 2299584), (168, 1834192), (174, 1770944), (177, 1740928), (192, 1604918), (201, 1533056), (203, 1517952), (224, 1375644), (232, 1328208), (236, 1305696), (268, 1149792), (336, 917096), (348, 885472), (354, 870464), (384, 802459), (402, 766528), (406, 758976), (413, 746112), (448, 687822), (464, 664104), (469, 657024), (472, 652848), (536, 574896), (609, 505984), (672, 458548), (696, 442736), (708, 435232), (804, 383264), (812, 379488), (826, 373056), (896, 343911), (928, 332052), (938, 328512), (944, 326424), (1072, 287448), (1218, 252992), (1239, 248704), (1344, 229274), (1392, 221368), (1407, 219008), (1416, 217616), (1608, 191632), (1624, 189744), (1652, 186528), (1711, 180096), (1856, 166026), (1876, 164256), (1888, 163212), (1943, 158592), (2144, 143724), (2436, 126496), (2478, 124352), (2688, 114637), (2784, 110684), (2814, 109504), (2832, 108808), (3216, 95816), (3248, 94872), (3304, 93264), (3422, 90048), (3712, 83013), (3752, 82128), (3776, 81606), (3886, 79296), (3953, 77952), (4288, 71862), (4872, 63248), (4956, 62176), (5133, 60032), (5568, 55342), (5628, 54752), (5664, 54404), (5829, 52864), (6432, 47908), (6496, 47436), (6608, 46632), (6844, 45024), (7504, 41064), (7552, 40803), (7772, 39648), (7906, 38976), (8576, 35931), (9744, 31624), (9912, 31088), (10266, 30016), (11136, 27671), (11256, 27376), (11328, 27202), (11658, 26432), (11859, 25984), (11977, 25728), (12864, 23954), (12992, 23718), (13216, 23316), (13601, 22656), (13688, 22512), (15008, 20532), (15544, 19824), (15812, 19488)]