388941504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 224

約数和(自身を含む): 1290401280

約数和(自身を除く): 901459776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 64, 68, 84, 87, 96, 102, 112, 116, 119, 136, 168, 174, 192, 203, 204, 224, 232, 238, 272, 336, 348, 357, 406, 408, 448, 464, 476, 493, 544, 587, 609, 672, 696, 714, 812, 816, 928, 952, 986, 1088, 1174, 1218, 1344, 1392, 1428, 1479, 1624, 1632, 1761, 1856, 1904, 1972, 2348, 2436, 2784, 2856, 2958, 3248, 3264, 3451, 3522, 3808, 3944, 4109, 4696, 4872, 5568, 5712, 5916, 6496, 6902, 7044, 7616, 7888, 8218, 9392, 9744, 9979, 10353, 11424, 11832, 12327, 12992, 13804, 14088, 15776, 16436, 17023, 18784, 19488, 19958, 20706, 22848, 23664, 24654, 27608, 28176, 29937, 31552, 32872, 34046, 37568, 38976, 39916, 41412, 47328, 49308, 51069, 55216, 56352, 59874, 65744, 68092, 69853, 79832, 82824, 94656, 98616, 102138, 110432, 112704, 119161, 119748, 131488, 136184, 139706, 159664, 165648, 197232, 204276, 209559, 220864, 238322, 239496, 262976, 272368, 279412, 289391, 319328, 331296, 357483, 394464, 408552, 419118, 476644, 478992, 544736, 558824, 578782, 638656, 662592, 714966, 788928, 817104, 838236, 868173, 953288, 957984, 1089472, 1117648, 1157564, 1429932, 1634208, 1676472, 1736346, 1906576, 1915968, 2025737, 2235296, 2315128, 2859864, 3268416, 3352944, 3472692, 3813152, 4051474, 4470592, 4630256, 5719728, 6077211, 6705888, 6945384, 7626304, 8102948, 9260512, 11439456, 12154422, 13411776, 13890768, 16205896, 18521024, 22878912, 24308844, 27781536, 32411792, 48617688, 55563072, 64823584, 97235376, 129647168, 194470752, 388941504]

約数ペア:

[(1, 388941504), (2, 194470752), (3, 129647168), (4, 97235376), (6, 64823584), (7, 55563072), (8, 48617688), (12, 32411792), (14, 27781536), (16, 24308844), (17, 22878912), (21, 18521024), (24, 16205896), (28, 13890768), (29, 13411776), (32, 12154422), (34, 11439456), (42, 9260512), (48, 8102948), (51, 7626304), (56, 6945384), (58, 6705888), (64, 6077211), (68, 5719728), (84, 4630256), (87, 4470592), (96, 4051474), (102, 3813152), (112, 3472692), (116, 3352944), (119, 3268416), (136, 2859864), (168, 2315128), (174, 2235296), (192, 2025737), (203, 1915968), (204, 1906576), (224, 1736346), (232, 1676472), (238, 1634208), (272, 1429932), (336, 1157564), (348, 1117648), (357, 1089472), (406, 957984), (408, 953288), (448, 868173), (464, 838236), (476, 817104), (493, 788928), (544, 714966), (587, 662592), (609, 638656), (672, 578782), (696, 558824), (714, 544736), (812, 478992), (816, 476644), (928, 419118), (952, 408552), (986, 394464), (1088, 357483), (1174, 331296), (1218, 319328), (1344, 289391), (1392, 279412), (1428, 272368), (1479, 262976), (1624, 239496), (1632, 238322), (1761, 220864), (1856, 209559), (1904, 204276), (1972, 197232), (2348, 165648), (2436, 159664), (2784, 139706), (2856, 136184), (2958, 131488), (3248, 119748), (3264, 119161), (3451, 112704), (3522, 110432), (3808, 102138), (3944, 98616), (4109, 94656), (4696, 82824), (4872, 79832), (5568, 69853), (5712, 68092), (5916, 65744), (6496, 59874), (6902, 56352), (7044, 55216), (7616, 51069), (7888, 49308), (8218, 47328), (9392, 41412), (9744, 39916), (9979, 38976), (10353, 37568), (11424, 34046), (11832, 32872), (12327, 31552), (12992, 29937), (13804, 28176), (14088, 27608), (15776, 24654), (16436, 23664), (17023, 22848), (18784, 20706), (19488, 19958)]