7788666816

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1888

約数の個数: 252

約数和(自身を含む): 26144430312

約数和(自身を除く): 18355763496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 163, 168, 192, 196, 224, 252, 288, 294, 326, 336, 392, 441, 448, 489, 504, 576, 588, 652, 672, 784, 882, 978, 1008, 1141, 1176, 1304, 1344, 1467, 1568, 1693, 1764, 1956, 2016, 2282, 2352, 2608, 2934, 3136, 3386, 3423, 3528, 3912, 4032, 4564, 4704, 5079, 5216, 5868, 6772, 6846, 7056, 7824, 7987, 9128, 9408, 10158, 10269, 10432, 11736, 11851, 13544, 13692, 14112, 15237, 15648, 15974, 18256, 20316, 20538, 23472, 23702, 23961, 27088, 27384, 28224, 30474, 31296, 31948, 35553, 36512, 40632, 41076, 46944, 47404, 47922, 54176, 54768, 60948, 63896, 71106, 71883, 73024, 81264, 82152, 82957, 93888, 94808, 95844, 106659, 108352, 109536, 121896, 127792, 142212, 143766, 162528, 164304, 165914, 189616, 191688, 213318, 219072, 243792, 248871, 255584, 275959, 284424, 287532, 325056, 328608, 331828, 379232, 383376, 426636, 487584, 497742, 511168, 551918, 568848, 575064, 657216, 663656, 746613, 758464, 766752, 827877, 853272, 975168, 995484, 1103836, 1137696, 1150128, 1327312, 1493226, 1533504, 1655754, 1706544, 1931713, 1990968, 2207672, 2275392, 2300256, 2483631, 2654624, 2986452, 3311508, 3413088, 3863426, 3981936, 4415344, 4600512, 4967262, 5309248, 5795139, 5972904, 6623016, 6826176, 7726852, 7963872, 8830688, 9934524, 11590278, 11945808, 13246032, 13521991, 15453704, 15927744, 17385417, 17661376, 19869048, 23180556, 23891616, 26492064, 27043982, 30907408, 34770834, 39738096, 40565973, 46361112, 47783232, 52984128, 54087964, 61814816, 69541668, 79476192, 81131946, 92722224, 108175928, 121697919, 123629632, 139083336, 158952384, 162263892, 185444448, 216351856, 243395838, 278166672, 324527784, 370888896, 432703712, 486791676, 556333344, 649055568, 865407424, 973583352, 1112666688, 1298111136, 1947166704, 2596222272, 3894333408, 7788666816]

約数ペア:

[(1, 7788666816), (2, 3894333408), (3, 2596222272), (4, 1947166704), (6, 1298111136), (7, 1112666688), (8, 973583352), (9, 865407424), (12, 649055568), (14, 556333344), (16, 486791676), (18, 432703712), (21, 370888896), (24, 324527784), (28, 278166672), (32, 243395838), (36, 216351856), (42, 185444448), (48, 162263892), (49, 158952384), (56, 139083336), (63, 123629632), (64, 121697919), (72, 108175928), (84, 92722224), (96, 81131946), (98, 79476192), (112, 69541668), (126, 61814816), (144, 54087964), (147, 52984128), (163, 47783232), (168, 46361112), (192, 40565973), (196, 39738096), (224, 34770834), (252, 30907408), (288, 27043982), (294, 26492064), (326, 23891616), (336, 23180556), (392, 19869048), (441, 17661376), (448, 17385417), (489, 15927744), (504, 15453704), (576, 13521991), (588, 13246032), (652, 11945808), (672, 11590278), (784, 9934524), (882, 8830688), (978, 7963872), (1008, 7726852), (1141, 6826176), (1176, 6623016), (1304, 5972904), (1344, 5795139), (1467, 5309248), (1568, 4967262), (1693, 4600512), (1764, 4415344), (1956, 3981936), (2016, 3863426), (2282, 3413088), (2352, 3311508), (2608, 2986452), (2934, 2654624), (3136, 2483631), (3386, 2300256), (3423, 2275392), (3528, 2207672), (3912, 1990968), (4032, 1931713), (4564, 1706544), (4704, 1655754), (5079, 1533504), (5216, 1493226), (5868, 1327312), (6772, 1150128), (6846, 1137696), (7056, 1103836), (7824, 995484), (7987, 975168), (9128, 853272), (9408, 827877), (10158, 766752), (10269, 758464), (10432, 746613), (11736, 663656), (11851, 657216), (13544, 575064), (13692, 568848), (14112, 551918), (15237, 511168), (15648, 497742), (15974, 487584), (18256, 426636), (20316, 383376), (20538, 379232), (23472, 331828), (23702, 328608), (23961, 325056), (27088, 287532), (27384, 284424), (28224, 275959), (30474, 255584), (31296, 248871), (31948, 243792), (35553, 219072), (36512, 213318), (40632, 191688), (41076, 189616), (46944, 165914), (47404, 164304), (47922, 162528), (54176, 143766), (54768, 142212), (60948, 127792), (63896, 121896), (71106, 109536), (71883, 108352), (73024, 106659), (81264, 95844), (82152, 94808), (82957, 93888)]