401896152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:966

約数の個数: 192

約数和(自身を含む): 1329868800

約数和(自身を除く): 927972648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 72, 84, 87, 93, 116, 124, 126, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 348, 372, 406, 434, 504, 522, 558, 609, 651, 696, 744, 812, 868, 887, 899, 1044, 1116, 1218, 1302, 1624, 1736, 1774, 1798, 1827, 1953, 2088, 2232, 2436, 2604, 2661, 2697, 3548, 3596, 3654, 3906, 4872, 5208, 5322, 5394, 6209, 6293, 7096, 7192, 7308, 7812, 7983, 8091, 10644, 10788, 12418, 12586, 14616, 15624, 15966, 16182, 18627, 18879, 21288, 21576, 24836, 25172, 25723, 27497, 31932, 32364, 37254, 37758, 49672, 50344, 51446, 54994, 55881, 56637, 63864, 64728, 74508, 75516, 77169, 82491, 102892, 109988, 111762, 113274, 149016, 151032, 154338, 164982, 180061, 192479, 205784, 219976, 223524, 226548, 231507, 247473, 308676, 329964, 360122, 384958, 447048, 453096, 463014, 494946, 540183, 577437, 617352, 659928, 720244, 769916, 797413, 926028, 989892, 1080366, 1154874, 1440488, 1539832, 1594826, 1620549, 1732311, 1852056, 1979784, 2160732, 2309748, 2392239, 3189652, 3241098, 3464622, 4321464, 4619496, 4784478, 5581891, 6379304, 6482196, 6929244, 7176717, 9568956, 11163782, 12964392, 13858488, 14353434, 16745673, 19137912, 22327564, 28706868, 33491346, 44655128, 50237019, 57413736, 66982692, 100474038, 133965384, 200948076, 401896152]

約数ペア:

[(1, 401896152), (2, 200948076), (3, 133965384), (4, 100474038), (6, 66982692), (7, 57413736), (8, 50237019), (9, 44655128), (12, 33491346), (14, 28706868), (18, 22327564), (21, 19137912), (24, 16745673), (28, 14353434), (29, 13858488), (31, 12964392), (36, 11163782), (42, 9568956), (56, 7176717), (58, 6929244), (62, 6482196), (63, 6379304), (72, 5581891), (84, 4784478), (87, 4619496), (93, 4321464), (116, 3464622), (124, 3241098), (126, 3189652), (168, 2392239), (174, 2309748), (186, 2160732), (203, 1979784), (217, 1852056), (232, 1732311), (248, 1620549), (252, 1594826), (261, 1539832), (279, 1440488), (348, 1154874), (372, 1080366), (406, 989892), (434, 926028), (504, 797413), (522, 769916), (558, 720244), (609, 659928), (651, 617352), (696, 577437), (744, 540183), (812, 494946), (868, 463014), (887, 453096), (899, 447048), (1044, 384958), (1116, 360122), (1218, 329964), (1302, 308676), (1624, 247473), (1736, 231507), (1774, 226548), (1798, 223524), (1827, 219976), (1953, 205784), (2088, 192479), (2232, 180061), (2436, 164982), (2604, 154338), (2661, 151032), (2697, 149016), (3548, 113274), (3596, 111762), (3654, 109988), (3906, 102892), (4872, 82491), (5208, 77169), (5322, 75516), (5394, 74508), (6209, 64728), (6293, 63864), (7096, 56637), (7192, 55881), (7308, 54994), (7812, 51446), (7983, 50344), (8091, 49672), (10644, 37758), (10788, 37254), (12418, 32364), (12586, 31932), (14616, 27497), (15624, 25723), (15966, 25172), (16182, 24836), (18627, 21576), (18879, 21288)]