238975776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 792529920

約数和(自身を除く): 553554144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 31, 32, 36, 39, 48, 52, 58, 62, 71, 72, 78, 87, 93, 96, 104, 116, 117, 124, 142, 144, 156, 174, 186, 208, 213, 232, 234, 248, 261, 279, 284, 288, 312, 348, 372, 377, 403, 416, 426, 464, 468, 496, 522, 558, 568, 624, 639, 696, 744, 754, 806, 852, 899, 923, 928, 936, 992, 1044, 1116, 1131, 1136, 1209, 1248, 1278, 1392, 1488, 1508, 1612, 1704, 1798, 1846, 1872, 2059, 2088, 2201, 2232, 2262, 2272, 2418, 2556, 2697, 2769, 2784, 2976, 3016, 3224, 3393, 3408, 3596, 3627, 3692, 3744, 4118, 4176, 4402, 4464, 4524, 4836, 5112, 5394, 5538, 6032, 6177, 6448, 6603, 6786, 6816, 7192, 7254, 7384, 8091, 8236, 8307, 8352, 8804, 8928, 9048, 9672, 10224, 10788, 11076, 11687, 12064, 12354, 12896, 13206, 13572, 14384, 14508, 14768, 16182, 16472, 16614, 17608, 18096, 18531, 19344, 19809, 20448, 21576, 22152, 23374, 24708, 26412, 26767, 27144, 28613, 28768, 29016, 29536, 32364, 32944, 33228, 35061, 35216, 36192, 37062, 38688, 39618, 43152, 44304, 46748, 49416, 52824, 53534, 54288, 57226, 58032, 63829, 64728, 65888, 66456, 70122, 70432, 74124, 79236, 80301, 85839, 86304, 88608, 93496, 98832, 105183, 105648, 107068, 108576, 114452, 116064, 127658, 129456, 132912, 140244, 148248, 158472, 160602, 171678, 186992, 191487, 197664, 210366, 211296, 214136, 228904, 240903, 255316, 257517, 258912, 265824, 280488, 296496, 316944, 321204, 343356, 373984, 382974, 420732, 428272, 457808, 481806, 510632, 515034, 560976, 574461, 592992, 633888, 642408, 686712, 765948, 829777, 841464, 856544, 915616, 963612, 1021264, 1030068, 1121952, 1148922, 1284816, 1373424, 1531896, 1659554, 1682928, 1927224, 2042528, 2060136, 2297844, 2489331, 2569632, 2746848, 3063792, 3319108, 3365856, 3854448, 4120272, 4595688, 4978662, 6127584, 6638216, 7467993, 7708896, 8240544, 9191376, 9957324, 13276432, 14935986, 18382752, 19914648, 26552864, 29871972, 39829296, 59743944, 79658592, 119487888, 238975776]

約数ペア:

[(1, 238975776), (2, 119487888), (3, 79658592), (4, 59743944), (6, 39829296), (8, 29871972), (9, 26552864), (12, 19914648), (13, 18382752), (16, 14935986), (18, 13276432), (24, 9957324), (26, 9191376), (29, 8240544), (31, 7708896), (32, 7467993), (36, 6638216), (39, 6127584), (48, 4978662), (52, 4595688), (58, 4120272), (62, 3854448), (71, 3365856), (72, 3319108), (78, 3063792), (87, 2746848), (93, 2569632), (96, 2489331), (104, 2297844), (116, 2060136), (117, 2042528), (124, 1927224), (142, 1682928), (144, 1659554), (156, 1531896), (174, 1373424), (186, 1284816), (208, 1148922), (213, 1121952), (232, 1030068), (234, 1021264), (248, 963612), (261, 915616), (279, 856544), (284, 841464), (288, 829777), (312, 765948), (348, 686712), (372, 642408), (377, 633888), (403, 592992), (416, 574461), (426, 560976), (464, 515034), (468, 510632), (496, 481806), (522, 457808), (558, 428272), (568, 420732), (624, 382974), (639, 373984), (696, 343356), (744, 321204), (754, 316944), (806, 296496), (852, 280488), (899, 265824), (923, 258912), (928, 257517), (936, 255316), (992, 240903), (1044, 228904), (1116, 214136), (1131, 211296), (1136, 210366), (1209, 197664), (1248, 191487), (1278, 186992), (1392, 171678), (1488, 160602), (1508, 158472), (1612, 148248), (1704, 140244), (1798, 132912), (1846, 129456), (1872, 127658), (2059, 116064), (2088, 114452), (2201, 108576), (2232, 107068), (2262, 105648), (2272, 105183), (2418, 98832), (2556, 93496), (2697, 88608), (2769, 86304), (2784, 85839), (2976, 80301), (3016, 79236), (3224, 74124), (3393, 70432), (3408, 70122), (3596, 66456), (3627, 65888), (3692, 64728), (3744, 63829), (4118, 58032), (4176, 57226), (4402, 54288), (4464, 53534), (4524, 52824), (4836, 49416), (5112, 46748), (5394, 44304), (5538, 43152), (6032, 39618), (6177, 38688), (6448, 37062), (6603, 36192), (6786, 35216), (6816, 35061), (7192, 33228), (7254, 32944), (7384, 32364), (8091, 29536), (8236, 29016), (8307, 28768), (8352, 28613), (8804, 27144), (8928, 26767), (9048, 26412), (9672, 24708), (10224, 23374), (10788, 22152), (11076, 21576), (11687, 20448), (12064, 19809), (12354, 19344), (12896, 18531), (13206, 18096), (13572, 17608), (14384, 16614), (14508, 16472), (14768, 16182)]