84842784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 290594304

約数和(自身を除く): 205751520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 43, 48, 51, 52, 62, 68, 72, 78, 86, 93, 96, 102, 104, 117, 124, 129, 136, 144, 153, 156, 172, 186, 204, 208, 221, 234, 248, 258, 272, 279, 288, 306, 312, 344, 372, 387, 403, 408, 416, 442, 468, 496, 516, 527, 544, 558, 559, 612, 624, 663, 688, 731, 744, 774, 806, 816, 884, 936, 992, 1032, 1054, 1116, 1118, 1209, 1224, 1248, 1326, 1333, 1376, 1462, 1488, 1548, 1581, 1612, 1632, 1677, 1768, 1872, 1989, 2064, 2108, 2193, 2232, 2236, 2418, 2448, 2652, 2666, 2924, 2976, 3096, 3162, 3224, 3354, 3536, 3627, 3744, 3978, 3999, 4128, 4216, 4386, 4464, 4472, 4743, 4836, 4896, 5031, 5304, 5332, 5848, 6192, 6324, 6448, 6579, 6708, 6851, 7072, 7254, 7956, 7998, 8432, 8772, 8928, 8944, 9486, 9503, 9672, 10062, 10608, 10664, 11696, 11997, 12384, 12648, 12896, 13158, 13416, 13702, 14508, 15912, 15996, 16864, 17329, 17544, 17888, 18972, 19006, 19344, 20124, 20553, 21216, 21328, 22661, 23392, 23994, 25296, 26316, 26832, 27404, 28509, 29016, 31824, 31992, 34658, 35088, 37944, 38012, 38688, 40248, 41106, 42656, 45322, 47988, 50592, 51987, 52632, 53664, 54808, 57018, 58032, 61659, 63648, 63984, 67983, 69316, 70176, 75888, 76024, 80496, 82212, 85527, 90644, 95976, 103974, 105264, 109616, 114036, 116064, 123318, 127968, 135966, 138632, 151776, 152048, 155961, 160992, 164424, 171054, 181288, 191952, 203949, 207948, 210528, 219232, 228072, 246636, 271932, 277264, 294593, 304096, 311922, 328848, 342108, 362576, 383904, 407898, 415896, 456144, 493272, 543864, 554528, 589186, 623844, 657696, 684216, 725152, 815796, 831792, 883779, 912288, 986544, 1087728, 1178372, 1247688, 1368432, 1631592, 1663584, 1767558, 1973088, 2175456, 2356744, 2495376, 2651337, 2736864, 3263184, 3535116, 4713488, 4990752, 5302674, 6526368, 7070232, 9426976, 10605348, 14140464, 21210696, 28280928, 42421392, 84842784]

約数ペア:

[(1, 84842784), (2, 42421392), (3, 28280928), (4, 21210696), (6, 14140464), (8, 10605348), (9, 9426976), (12, 7070232), (13, 6526368), (16, 5302674), (17, 4990752), (18, 4713488), (24, 3535116), (26, 3263184), (31, 2736864), (32, 2651337), (34, 2495376), (36, 2356744), (39, 2175456), (43, 1973088), (48, 1767558), (51, 1663584), (52, 1631592), (62, 1368432), (68, 1247688), (72, 1178372), (78, 1087728), (86, 986544), (93, 912288), (96, 883779), (102, 831792), (104, 815796), (117, 725152), (124, 684216), (129, 657696), (136, 623844), (144, 589186), (153, 554528), (156, 543864), (172, 493272), (186, 456144), (204, 415896), (208, 407898), (221, 383904), (234, 362576), (248, 342108), (258, 328848), (272, 311922), (279, 304096), (288, 294593), (306, 277264), (312, 271932), (344, 246636), (372, 228072), (387, 219232), (403, 210528), (408, 207948), (416, 203949), (442, 191952), (468, 181288), (496, 171054), (516, 164424), (527, 160992), (544, 155961), (558, 152048), (559, 151776), (612, 138632), (624, 135966), (663, 127968), (688, 123318), (731, 116064), (744, 114036), (774, 109616), (806, 105264), (816, 103974), (884, 95976), (936, 90644), (992, 85527), (1032, 82212), (1054, 80496), (1116, 76024), (1118, 75888), (1209, 70176), (1224, 69316), (1248, 67983), (1326, 63984), (1333, 63648), (1376, 61659), (1462, 58032), (1488, 57018), (1548, 54808), (1581, 53664), (1612, 52632), (1632, 51987), (1677, 50592), (1768, 47988), (1872, 45322), (1989, 42656), (2064, 41106), (2108, 40248), (2193, 38688), (2232, 38012), (2236, 37944), (2418, 35088), (2448, 34658), (2652, 31992), (2666, 31824), (2924, 29016), (2976, 28509), (3096, 27404), (3162, 26832), (3224, 26316), (3354, 25296), (3536, 23994), (3627, 23392), (3744, 22661), (3978, 21328), (3999, 21216), (4128, 20553), (4216, 20124), (4386, 19344), (4464, 19006), (4472, 18972), (4743, 17888), (4836, 17544), (4896, 17329), (5031, 16864), (5304, 15996), (5332, 15912), (5848, 14508), (6192, 13702), (6324, 13416), (6448, 13158), (6579, 12896), (6708, 12648), (6851, 12384), (7072, 11997), (7254, 11696), (7956, 10664), (7998, 10608), (8432, 10062), (8772, 9672), (8928, 9503), (8944, 9486)]