258134688

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 240

約数和(自身を含む): 891342144

約数和(自身を除く): 633207456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 246, 252, 287, 288, 324, 328, 336, 347, 369, 378, 432, 492, 504, 567, 574, 648, 656, 672, 694, 738, 756, 861, 864, 984, 1008, 1041, 1107, 1134, 1148, 1296, 1312, 1388, 1476, 1512, 1722, 1968, 2016, 2082, 2214, 2268, 2296, 2429, 2583, 2592, 2776, 2952, 3024, 3123, 3321, 3444, 3936, 4164, 4428, 4536, 4592, 4858, 5166, 5552, 5904, 6048, 6246, 6642, 6888, 7287, 7749, 8328, 8856, 9072, 9184, 9369, 9716, 10332, 11104, 11808, 12492, 13284, 13776, 14227, 14574, 15498, 16656, 17712, 18144, 18738, 19432, 20664, 21861, 23247, 24984, 26568, 27552, 28107, 28454, 29148, 30996, 33312, 35424, 37476, 38864, 41328, 42681, 43722, 46494, 49968, 53136, 56214, 56908, 58296, 61992, 65583, 74952, 77728, 82656, 85362, 87444, 92988, 99589, 99936, 106272, 112428, 113816, 116592, 123984, 128043, 131166, 149904, 170724, 174888, 185976, 196749, 199178, 224856, 227632, 233184, 247968, 256086, 262332, 298767, 299808, 341448, 349776, 371952, 384129, 393498, 398356, 449712, 455264, 512172, 524664, 597534, 682896, 699552, 743904, 768258, 786996, 796712, 896301, 899424, 1024344, 1049328, 1152387, 1195068, 1365792, 1536516, 1573992, 1593424, 1792602, 2048688, 2098656, 2304774, 2390136, 2688903, 3073032, 3147984, 3186848, 3585204, 4097376, 4609548, 4780272, 5377806, 6146064, 6295968, 7170408, 8066709, 9219096, 9560544, 10755612, 12292128, 14340816, 16133418, 18438192, 21511224, 28681632, 32266836, 36876384, 43022448, 64533672, 86044896, 129067344, 258134688]

約数ペア:

[(1, 258134688), (2, 129067344), (3, 86044896), (4, 64533672), (6, 43022448), (7, 36876384), (8, 32266836), (9, 28681632), (12, 21511224), (14, 18438192), (16, 16133418), (18, 14340816), (21, 12292128), (24, 10755612), (27, 9560544), (28, 9219096), (32, 8066709), (36, 7170408), (41, 6295968), (42, 6146064), (48, 5377806), (54, 4780272), (56, 4609548), (63, 4097376), (72, 3585204), (81, 3186848), (82, 3147984), (84, 3073032), (96, 2688903), (108, 2390136), (112, 2304774), (123, 2098656), (126, 2048688), (144, 1792602), (162, 1593424), (164, 1573992), (168, 1536516), (189, 1365792), (216, 1195068), (224, 1152387), (246, 1049328), (252, 1024344), (287, 899424), (288, 896301), (324, 796712), (328, 786996), (336, 768258), (347, 743904), (369, 699552), (378, 682896), (432, 597534), (492, 524664), (504, 512172), (567, 455264), (574, 449712), (648, 398356), (656, 393498), (672, 384129), (694, 371952), (738, 349776), (756, 341448), (861, 299808), (864, 298767), (984, 262332), (1008, 256086), (1041, 247968), (1107, 233184), (1134, 227632), (1148, 224856), (1296, 199178), (1312, 196749), (1388, 185976), (1476, 174888), (1512, 170724), (1722, 149904), (1968, 131166), (2016, 128043), (2082, 123984), (2214, 116592), (2268, 113816), (2296, 112428), (2429, 106272), (2583, 99936), (2592, 99589), (2776, 92988), (2952, 87444), (3024, 85362), (3123, 82656), (3321, 77728), (3444, 74952), (3936, 65583), (4164, 61992), (4428, 58296), (4536, 56908), (4592, 56214), (4858, 53136), (5166, 49968), (5552, 46494), (5904, 43722), (6048, 42681), (6246, 41328), (6642, 38864), (6888, 37476), (7287, 35424), (7749, 33312), (8328, 30996), (8856, 29148), (9072, 28454), (9184, 28107), (9369, 27552), (9716, 26568), (10332, 24984), (11104, 23247), (11808, 21861), (12492, 20664), (13284, 19432), (13776, 18738), (14227, 18144), (14574, 17712), (15498, 16656)]