394347403008

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{424709}}^1$

素因数の和:424775

約数の個数: 216

約数和(自身を含む): 1263964141440

約数和(自身を除く): 869616738432

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, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2976, 3224, 3328, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6448, 7254, 7488, 7936, 8928, 9672, 9984, 11904, 12896, 14508, 14976, 17856, 19344, 23808, 25792, 29016, 29952, 35712, 38688, 51584, 58032, 71424, 77376, 103168, 116064, 154752, 232128, 309504, 424709, 464256, 849418, 928512, 1274127, 1698836, 2548254, 3397672, 3822381, 5096508, 5521217, 6795344, 7644762, 10193016, 11042434, 13165979, 13590688, 15289524, 16563651, 20386032, 22084868, 26331958, 27181376, 30579048, 33127302, 39497937, 40772064, 44169736, 49690953, 52663916, 54362752, 61158096, 66254604, 78995874, 81544128, 88339472, 99381906, 105327832, 108725504, 118493811, 122316192, 132509208, 157991748, 163088256, 171157727, 176678944, 198763812, 210655664, 236987622, 244632384, 265018416, 315983496, 326176512, 342315454, 353357888, 397527624, 421311328, 473975244, 489264768, 513473181, 530036832, 631966992, 684630908, 706715776, 795055248, 842622656, 947950488, 978529536, 1026946362, 1060073664, 1263933984, 1369261816, 1413431552, 1540419543, 1590110496, 1685245312, 1895900976, 2053892724, 2120147328, 2527867968, 2738523632, 3080839086, 3180220992, 3370490624, 3791801952, 4107785448, 4240294656, 5055735936, 5477047264, 6161678172, 6360441984, 7583603904, 8215570896, 10111471872, 10954094528, 12323356344, 12720883968, 15167207808, 16431141792, 21908189056, 24646712688, 30334415616, 32862283584, 43816378112, 49293425376, 65724567168, 98586850752, 131449134336, 197173701504, 394347403008]

約数ペア:

[(1, 394347403008), (2, 197173701504), (3, 131449134336), (4, 98586850752), (6, 65724567168), (8, 49293425376), (9, 43816378112), (12, 32862283584), (13, 30334415616), (16, 24646712688), (18, 21908189056), (24, 16431141792), (26, 15167207808), (31, 12720883968), (32, 12323356344), (36, 10954094528), (39, 10111471872), (48, 8215570896), (52, 7583603904), (62, 6360441984), (64, 6161678172), (72, 5477047264), (78, 5055735936), (93, 4240294656), (96, 4107785448), (104, 3791801952), (117, 3370490624), (124, 3180220992), (128, 3080839086), (144, 2738523632), (156, 2527867968), (186, 2120147328), (192, 2053892724), (208, 1895900976), (234, 1685245312), (248, 1590110496), (256, 1540419543), (279, 1413431552), (288, 1369261816), (312, 1263933984), (372, 1060073664), (384, 1026946362), (403, 978529536), (416, 947950488), (468, 842622656), (496, 795055248), (558, 706715776), (576, 684630908), (624, 631966992), (744, 530036832), (768, 513473181), (806, 489264768), (832, 473975244), (936, 421311328), (992, 397527624), (1116, 353357888), (1152, 342315454), (1209, 326176512), (1248, 315983496), (1488, 265018416), (1612, 244632384), (1664, 236987622), (1872, 210655664), (1984, 198763812), (2232, 176678944), (2304, 171157727), (2418, 163088256), (2496, 157991748), (2976, 132509208), (3224, 122316192), (3328, 118493811), (3627, 108725504), (3744, 105327832), (3968, 99381906), (4464, 88339472), (4836, 81544128), (4992, 78995874), (5952, 66254604), (6448, 61158096), (7254, 54362752), (7488, 52663916), (7936, 49690953), (8928, 44169736), (9672, 40772064), (9984, 39497937), (11904, 33127302), (12896, 30579048), (14508, 27181376), (14976, 26331958), (17856, 22084868), (19344, 20386032), (23808, 16563651), (25792, 15289524), (29016, 13590688), (29952, 13165979), (35712, 11042434), (38688, 10193016), (51584, 7644762), (58032, 6795344), (71424, 5521217), (77376, 5096508), (103168, 3822381), (116064, 3397672), (154752, 2548254), (232128, 1698836), (309504, 1274127), (424709, 928512), (464256, 849418)]