1605861504

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 256

約数和(自身を含む): 5273318400

約数和(自身を除く): 3667456896

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, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 279, 288, 312, 351, 372, 384, 403, 416, 432, 468, 496, 558, 576, 624, 702, 744, 806, 832, 837, 864, 936, 992, 1116, 1152, 1153, 1209, 1248, 1404, 1488, 1612, 1664, 1674, 1728, 1872, 1984, 2232, 2306, 2418, 2496, 2808, 2976, 3224, 3348, 3456, 3459, 3627, 3744, 3968, 4464, 4612, 4836, 4992, 5616, 5952, 6448, 6696, 6918, 7254, 7488, 8928, 9224, 9672, 10377, 10881, 11232, 11904, 12896, 13392, 13836, 14508, 14976, 14989, 17856, 18448, 19344, 20754, 21762, 22464, 25792, 26784, 27672, 29016, 29978, 31131, 35712, 35743, 36896, 38688, 41508, 43524, 44928, 44967, 51584, 53568, 55344, 58032, 59956, 62262, 71486, 73792, 77376, 83016, 87048, 89934, 107136, 107229, 110688, 116064, 119912, 124524, 134901, 142972, 147584, 154752, 166032, 174096, 179868, 214458, 221376, 232128, 239824, 249048, 269802, 285944, 321687, 332064, 348192, 359736, 404703, 428916, 442752, 464256, 464659, 479648, 498096, 539604, 571888, 643374, 664128, 696384, 719472, 809406, 857832, 929318, 959296, 965061, 996192, 1079208, 1143776, 1286748, 1328256, 1392768, 1393977, 1438944, 1618812, 1715664, 1858636, 1918592, 1930122, 1992384, 2158416, 2287552, 2573496, 2787954, 2877888, 3237624, 3431328, 3717272, 3860244, 3984768, 4181931, 4316832, 4575104, 5146992, 5575908, 5755776, 6475248, 6862656, 7434544, 7720488, 8363862, 8633664, 10293984, 11151816, 12545793, 12950496, 13725312, 14869088, 15440976, 16727724, 17267328, 20587968, 22303632, 25091586, 25900992, 29738176, 30881952, 33455448, 41175936, 44607264, 50183172, 51801984, 59476352, 61763904, 66910896, 89214528, 100366344, 123527808, 133821792, 178429056, 200732688, 267643584, 401465376, 535287168, 802930752, 1605861504]

約数ペア:

[(1, 1605861504), (2, 802930752), (3, 535287168), (4, 401465376), (6, 267643584), (8, 200732688), (9, 178429056), (12, 133821792), (13, 123527808), (16, 100366344), (18, 89214528), (24, 66910896), (26, 61763904), (27, 59476352), (31, 51801984), (32, 50183172), (36, 44607264), (39, 41175936), (48, 33455448), (52, 30881952), (54, 29738176), (62, 25900992), (64, 25091586), (72, 22303632), (78, 20587968), (93, 17267328), (96, 16727724), (104, 15440976), (108, 14869088), (117, 13725312), (124, 12950496), (128, 12545793), (144, 11151816), (156, 10293984), (186, 8633664), (192, 8363862), (208, 7720488), (216, 7434544), (234, 6862656), (248, 6475248), (279, 5755776), (288, 5575908), (312, 5146992), (351, 4575104), (372, 4316832), (384, 4181931), (403, 3984768), (416, 3860244), (432, 3717272), (468, 3431328), (496, 3237624), (558, 2877888), (576, 2787954), (624, 2573496), (702, 2287552), (744, 2158416), (806, 1992384), (832, 1930122), (837, 1918592), (864, 1858636), (936, 1715664), (992, 1618812), (1116, 1438944), (1152, 1393977), (1153, 1392768), (1209, 1328256), (1248, 1286748), (1404, 1143776), (1488, 1079208), (1612, 996192), (1664, 965061), (1674, 959296), (1728, 929318), (1872, 857832), (1984, 809406), (2232, 719472), (2306, 696384), (2418, 664128), (2496, 643374), (2808, 571888), (2976, 539604), (3224, 498096), (3348, 479648), (3456, 464659), (3459, 464256), (3627, 442752), (3744, 428916), (3968, 404703), (4464, 359736), (4612, 348192), (4836, 332064), (4992, 321687), (5616, 285944), (5952, 269802), (6448, 249048), (6696, 239824), (6918, 232128), (7254, 221376), (7488, 214458), (8928, 179868), (9224, 174096), (9672, 166032), (10377, 154752), (10881, 147584), (11232, 142972), (11904, 134901), (12896, 124524), (13392, 119912), (13836, 116064), (14508, 110688), (14976, 107229), (14989, 107136), (17856, 89934), (18448, 87048), (19344, 83016), (20754, 77376), (21762, 73792), (22464, 71486), (25792, 62262), (26784, 59956), (27672, 58032), (29016, 55344), (29978, 53568), (31131, 51584), (35712, 44967), (35743, 44928), (36896, 43524), (38688, 41508)]