1380697344

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 216

約数和(自身を含む): 4428383232

約数和(自身を除く): 3047685888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1487, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2974, 2976, 3224, 3328, 3627, 3744, 3968, 4461, 4464, 4836, 4992, 5948, 5952, 6448, 7254, 7488, 7936, 8922, 8928, 9672, 9984, 11896, 11904, 12896, 13383, 14508, 14976, 17844, 17856, 19331, 19344, 23792, 23808, 25792, 26766, 29016, 29952, 35688, 35712, 38662, 38688, 46097, 47584, 51584, 53532, 57993, 58032, 71376, 71424, 77324, 77376, 92194, 95168, 103168, 107064, 115986, 116064, 138291, 142752, 154648, 154752, 173979, 184388, 190336, 214128, 231972, 232128, 276582, 285504, 309296, 309504, 347958, 368776, 380672, 414873, 428256, 463944, 464256, 553164, 571008, 599261, 618592, 695916, 737552, 829746, 856512, 927888, 928512, 1106328, 1142016, 1198522, 1237184, 1391832, 1475104, 1659492, 1713024, 1797783, 1855776, 2212656, 2397044, 2474368, 2783664, 2950208, 3318984, 3426048, 3595566, 3711552, 4425312, 4794088, 4948736, 5393349, 5567328, 5900416, 6637968, 7191132, 7423104, 8850624, 9588176, 10786698, 11134656, 11800832, 13275936, 14382264, 14846208, 17701248, 19176352, 21573396, 22269312, 26551872, 28764528, 35402496, 38352704, 43146792, 44538624, 53103744, 57529056, 76705408, 86293584, 106207488, 115058112, 153410816, 172587168, 230116224, 345174336, 460232448, 690348672, 1380697344]

約数ペア:

[(1, 1380697344), (2, 690348672), (3, 460232448), (4, 345174336), (6, 230116224), (8, 172587168), (9, 153410816), (12, 115058112), (13, 106207488), (16, 86293584), (18, 76705408), (24, 57529056), (26, 53103744), (31, 44538624), (32, 43146792), (36, 38352704), (39, 35402496), (48, 28764528), (52, 26551872), (62, 22269312), (64, 21573396), (72, 19176352), (78, 17701248), (93, 14846208), (96, 14382264), (104, 13275936), (117, 11800832), (124, 11134656), (128, 10786698), (144, 9588176), (156, 8850624), (186, 7423104), (192, 7191132), (208, 6637968), (234, 5900416), (248, 5567328), (256, 5393349), (279, 4948736), (288, 4794088), (312, 4425312), (372, 3711552), (384, 3595566), (403, 3426048), (416, 3318984), (468, 2950208), (496, 2783664), (558, 2474368), (576, 2397044), (624, 2212656), (744, 1855776), (768, 1797783), (806, 1713024), (832, 1659492), (936, 1475104), (992, 1391832), (1116, 1237184), (1152, 1198522), (1209, 1142016), (1248, 1106328), (1487, 928512), (1488, 927888), (1612, 856512), (1664, 829746), (1872, 737552), (1984, 695916), (2232, 618592), (2304, 599261), (2418, 571008), (2496, 553164), (2974, 464256), (2976, 463944), (3224, 428256), (3328, 414873), (3627, 380672), (3744, 368776), (3968, 347958), (4461, 309504), (4464, 309296), (4836, 285504), (4992, 276582), (5948, 232128), (5952, 231972), (6448, 214128), (7254, 190336), (7488, 184388), (7936, 173979), (8922, 154752), (8928, 154648), (9672, 142752), (9984, 138291), (11896, 116064), (11904, 115986), (12896, 107064), (13383, 103168), (14508, 95168), (14976, 92194), (17844, 77376), (17856, 77324), (19331, 71424), (19344, 71376), (23792, 58032), (23808, 57993), (25792, 53532), (26766, 51584), (29016, 47584), (29952, 46097), (35688, 38688), (35712, 38662)]