478415808

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 280

約数和(自身を含む): 1583415680

約数和(自身を除く): 1104999872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 192, 208, 216, 229, 234, 248, 279, 288, 312, 324, 351, 372, 403, 416, 432, 458, 468, 496, 558, 576, 624, 648, 687, 702, 744, 806, 832, 837, 864, 916, 936, 992, 1053, 1116, 1209, 1248, 1296, 1374, 1404, 1488, 1612, 1674, 1728, 1832, 1872, 1984, 2061, 2106, 2232, 2418, 2496, 2511, 2592, 2748, 2808, 2976, 2977, 3224, 3348, 3627, 3664, 3744, 4122, 4212, 4464, 4836, 5022, 5184, 5496, 5616, 5952, 5954, 6183, 6448, 6696, 7099, 7254, 7328, 7488, 8244, 8424, 8928, 8931, 9672, 10044, 10881, 10992, 11232, 11908, 12366, 12896, 13392, 14198, 14508, 14656, 16488, 16848, 17856, 17862, 18549, 19344, 20088, 21297, 21762, 21984, 22464, 23816, 24732, 25792, 26784, 26793, 28396, 29016, 32643, 32976, 33696, 35724, 37098, 38688, 40176, 42594, 43524, 43968, 47632, 49464, 53568, 53586, 56792, 58032, 63891, 65286, 65952, 67392, 71448, 74196, 77376, 80352, 80379, 85188, 87048, 92287, 95264, 98928, 107172, 113584, 116064, 127782, 130572, 131904, 142896, 148392, 160704, 160758, 170376, 174096, 184574, 190528, 191673, 197856, 214344, 227168, 232128, 241137, 255564, 261144, 276861, 285792, 296784, 321516, 340752, 348192, 369148, 383346, 395712, 428688, 454336, 482274, 511128, 522288, 553722, 571584, 575019, 593568, 643032, 681504, 696384, 738296, 766692, 830583, 857376, 964548, 1022256, 1044576, 1107444, 1150038, 1187136, 1286064, 1363008, 1476592, 1533384, 1661166, 1714752, 1929096, 2044512, 2089152, 2214888, 2300076, 2491749, 2572128, 2953184, 3066768, 3322332, 3858192, 4089024, 4429776, 4600152, 4983498, 5144256, 5906368, 6133536, 6644664, 7475247, 7716384, 8859552, 9200304, 9966996, 12267072, 13289328, 14950494, 15432768, 17719104, 18400608, 19933992, 26578656, 29900988, 36801216, 39867984, 53157312, 59801976, 79735968, 119603952, 159471936, 239207904, 478415808]

約数ペア:

[(1, 478415808), (2, 239207904), (3, 159471936), (4, 119603952), (6, 79735968), (8, 59801976), (9, 53157312), (12, 39867984), (13, 36801216), (16, 29900988), (18, 26578656), (24, 19933992), (26, 18400608), (27, 17719104), (31, 15432768), (32, 14950494), (36, 13289328), (39, 12267072), (48, 9966996), (52, 9200304), (54, 8859552), (62, 7716384), (64, 7475247), (72, 6644664), (78, 6133536), (81, 5906368), (93, 5144256), (96, 4983498), (104, 4600152), (108, 4429776), (117, 4089024), (124, 3858192), (144, 3322332), (156, 3066768), (162, 2953184), (186, 2572128), (192, 2491749), (208, 2300076), (216, 2214888), (229, 2089152), (234, 2044512), (248, 1929096), (279, 1714752), (288, 1661166), (312, 1533384), (324, 1476592), (351, 1363008), (372, 1286064), (403, 1187136), (416, 1150038), (432, 1107444), (458, 1044576), (468, 1022256), (496, 964548), (558, 857376), (576, 830583), (624, 766692), (648, 738296), (687, 696384), (702, 681504), (744, 643032), (806, 593568), (832, 575019), (837, 571584), (864, 553722), (916, 522288), (936, 511128), (992, 482274), (1053, 454336), (1116, 428688), (1209, 395712), (1248, 383346), (1296, 369148), (1374, 348192), (1404, 340752), (1488, 321516), (1612, 296784), (1674, 285792), (1728, 276861), (1832, 261144), (1872, 255564), (1984, 241137), (2061, 232128), (2106, 227168), (2232, 214344), (2418, 197856), (2496, 191673), (2511, 190528), (2592, 184574), (2748, 174096), (2808, 170376), (2976, 160758), (2977, 160704), (3224, 148392), (3348, 142896), (3627, 131904), (3664, 130572), (3744, 127782), (4122, 116064), (4212, 113584), (4464, 107172), (4836, 98928), (5022, 95264), (5184, 92287), (5496, 87048), (5616, 85188), (5952, 80379), (5954, 80352), (6183, 77376), (6448, 74196), (6696, 71448), (7099, 67392), (7254, 65952), (7328, 65286), (7488, 63891), (8244, 58032), (8424, 56792), (8928, 53586), (8931, 53568), (9672, 49464), (10044, 47632), (10881, 43968), (10992, 43524), (11232, 42594), (11908, 40176), (12366, 38688), (12896, 37098), (13392, 35724), (14198, 33696), (14508, 32976), (14656, 32643), (16488, 29016), (16848, 28396), (17856, 26793), (17862, 26784), (18549, 25792), (19344, 24732), (20088, 23816), (21297, 22464), (21762, 21984)]