238788576

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 553741344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 47, 48, 52, 59, 69, 72, 78, 92, 94, 96, 104, 117, 118, 138, 141, 144, 156, 177, 184, 188, 207, 208, 234, 236, 276, 282, 288, 299, 312, 354, 368, 376, 414, 416, 423, 468, 472, 531, 552, 564, 598, 611, 624, 708, 736, 752, 767, 828, 846, 897, 936, 944, 1062, 1081, 1104, 1128, 1196, 1222, 1248, 1357, 1416, 1504, 1534, 1656, 1692, 1794, 1833, 1872, 1888, 2124, 2162, 2208, 2256, 2301, 2392, 2444, 2691, 2714, 2773, 2832, 3068, 3243, 3312, 3384, 3588, 3666, 3744, 4071, 4248, 4324, 4512, 4602, 4784, 4888, 5382, 5428, 5499, 5546, 5664, 6136, 6486, 6624, 6768, 6903, 7176, 7332, 8142, 8319, 8496, 8648, 9204, 9568, 9729, 9776, 10764, 10856, 10998, 11092, 12213, 12272, 12972, 13536, 13806, 14053, 14352, 14664, 16284, 16638, 16992, 17296, 17641, 18408, 19458, 19552, 21528, 21712, 21996, 22184, 24426, 24544, 24957, 25944, 27612, 28106, 28704, 29328, 32568, 33276, 34592, 35282, 36049, 36816, 38916, 42159, 43056, 43424, 43992, 44368, 48852, 49914, 51888, 52923, 55224, 56212, 58656, 63779, 65136, 66552, 70564, 72098, 73632, 77832, 84318, 86112, 87984, 88736, 97704, 99828, 103776, 105846, 108147, 110448, 112424, 126477, 127558, 130272, 133104, 141128, 144196, 155664, 158769, 168636, 175968, 191337, 195408, 199656, 211692, 216294, 220896, 224848, 252954, 255116, 266208, 282256, 288392, 311328, 317538, 324441, 337272, 382674, 390816, 399312, 423384, 432588, 449696, 505908, 510232, 564512, 574011, 576784, 635076, 648882, 674544, 765348, 798624, 829127, 846768, 865176, 1011816, 1020464, 1148022, 1153568, 1270152, 1297764, 1349088, 1530696, 1658254, 1693536, 1730352, 2023632, 2040928, 2296044, 2487381, 2540304, 2595528, 3061392, 3316508, 3460704, 4047264, 4592088, 4974762, 5080608, 5191056, 6122784, 6633016, 7462143, 9184176, 9949524, 10382112, 13266032, 14924286, 18368352, 19899048, 26532064, 29848572, 39798096, 59697144, 79596192, 119394288, 238788576]

約数ペア:

[(1, 238788576), (2, 119394288), (3, 79596192), (4, 59697144), (6, 39798096), (8, 29848572), (9, 26532064), (12, 19899048), (13, 18368352), (16, 14924286), (18, 13266032), (23, 10382112), (24, 9949524), (26, 9184176), (32, 7462143), (36, 6633016), (39, 6122784), (46, 5191056), (47, 5080608), (48, 4974762), (52, 4592088), (59, 4047264), (69, 3460704), (72, 3316508), (78, 3061392), (92, 2595528), (94, 2540304), (96, 2487381), (104, 2296044), (117, 2040928), (118, 2023632), (138, 1730352), (141, 1693536), (144, 1658254), (156, 1530696), (177, 1349088), (184, 1297764), (188, 1270152), (207, 1153568), (208, 1148022), (234, 1020464), (236, 1011816), (276, 865176), (282, 846768), (288, 829127), (299, 798624), (312, 765348), (354, 674544), (368, 648882), (376, 635076), (414, 576784), (416, 574011), (423, 564512), (468, 510232), (472, 505908), (531, 449696), (552, 432588), (564, 423384), (598, 399312), (611, 390816), (624, 382674), (708, 337272), (736, 324441), (752, 317538), (767, 311328), (828, 288392), (846, 282256), (897, 266208), (936, 255116), (944, 252954), (1062, 224848), (1081, 220896), (1104, 216294), (1128, 211692), (1196, 199656), (1222, 195408), (1248, 191337), (1357, 175968), (1416, 168636), (1504, 158769), (1534, 155664), (1656, 144196), (1692, 141128), (1794, 133104), (1833, 130272), (1872, 127558), (1888, 126477), (2124, 112424), (2162, 110448), (2208, 108147), (2256, 105846), (2301, 103776), (2392, 99828), (2444, 97704), (2691, 88736), (2714, 87984), (2773, 86112), (2832, 84318), (3068, 77832), (3243, 73632), (3312, 72098), (3384, 70564), (3588, 66552), (3666, 65136), (3744, 63779), (4071, 58656), (4248, 56212), (4324, 55224), (4512, 52923), (4602, 51888), (4784, 49914), (4888, 48852), (5382, 44368), (5428, 43992), (5499, 43424), (5546, 43056), (5664, 42159), (6136, 38916), (6486, 36816), (6624, 36049), (6768, 35282), (6903, 34592), (7176, 33276), (7332, 32568), (8142, 29328), (8319, 28704), (8496, 28106), (8648, 27612), (9204, 25944), (9568, 24957), (9729, 24544), (9776, 24426), (10764, 22184), (10856, 21996), (10998, 21712), (11092, 21528), (12213, 19552), (12272, 19458), (12972, 18408), (13536, 17641), (13806, 17296), (14053, 16992), (14352, 16638), (14664, 16284)]