259904736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 933424128

約数和(自身を除く): 673519392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 47, 48, 52, 56, 63, 72, 78, 84, 91, 94, 96, 104, 112, 117, 126, 141, 144, 156, 168, 182, 188, 208, 211, 224, 234, 252, 273, 282, 288, 312, 329, 336, 364, 376, 416, 422, 423, 468, 504, 546, 564, 611, 624, 633, 658, 672, 728, 752, 819, 844, 846, 936, 987, 1008, 1092, 1128, 1222, 1248, 1266, 1316, 1456, 1477, 1504, 1638, 1688, 1692, 1833, 1872, 1899, 1974, 2016, 2184, 2256, 2444, 2532, 2632, 2743, 2912, 2954, 2961, 3276, 3376, 3384, 3666, 3744, 3798, 3948, 4277, 4368, 4431, 4512, 4888, 5064, 5264, 5486, 5499, 5908, 5922, 6552, 6752, 6768, 7332, 7596, 7896, 8229, 8554, 8736, 8862, 9776, 9917, 10128, 10528, 10972, 10998, 11816, 11844, 12831, 13104, 13293, 13536, 14664, 15192, 15792, 16458, 17108, 17724, 19201, 19552, 19834, 20256, 21944, 21996, 23632, 23688, 24687, 25662, 26208, 26586, 29328, 29751, 30384, 31584, 32916, 34216, 35448, 38402, 38493, 39668, 43888, 43992, 47264, 47376, 49374, 51324, 53172, 57603, 58656, 59502, 60768, 65832, 68432, 69419, 70896, 76804, 76986, 79336, 87776, 87984, 89253, 94752, 98748, 102648, 106344, 115206, 119004, 128921, 131664, 136864, 138838, 141792, 153608, 153972, 158672, 172809, 175968, 178506, 197496, 205296, 208257, 212688, 230412, 238008, 257842, 263328, 277676, 307216, 307944, 317344, 345618, 357012, 386763, 394992, 410592, 416514, 425376, 460824, 476016, 515684, 555352, 614432, 615888, 624771, 691236, 714024, 773526, 789984, 833028, 902447, 921648, 952032, 1031368, 1110704, 1160289, 1231776, 1249542, 1382472, 1428048, 1547052, 1666056, 1804894, 1843296, 2062736, 2221408, 2320578, 2499084, 2707341, 2764944, 2856096, 3094104, 3332112, 3609788, 4125472, 4641156, 4998168, 5414682, 5529888, 6188208, 6664224, 7219576, 8122023, 9282312, 9996336, 10829364, 12376416, 14439152, 16244046, 18564624, 19992672, 21658728, 28878304, 32488092, 37129248, 43317456, 64976184, 86634912, 129952368, 259904736]

約数ペア:

[(1, 259904736), (2, 129952368), (3, 86634912), (4, 64976184), (6, 43317456), (7, 37129248), (8, 32488092), (9, 28878304), (12, 21658728), (13, 19992672), (14, 18564624), (16, 16244046), (18, 14439152), (21, 12376416), (24, 10829364), (26, 9996336), (28, 9282312), (32, 8122023), (36, 7219576), (39, 6664224), (42, 6188208), (47, 5529888), (48, 5414682), (52, 4998168), (56, 4641156), (63, 4125472), (72, 3609788), (78, 3332112), (84, 3094104), (91, 2856096), (94, 2764944), (96, 2707341), (104, 2499084), (112, 2320578), (117, 2221408), (126, 2062736), (141, 1843296), (144, 1804894), (156, 1666056), (168, 1547052), (182, 1428048), (188, 1382472), (208, 1249542), (211, 1231776), (224, 1160289), (234, 1110704), (252, 1031368), (273, 952032), (282, 921648), (288, 902447), (312, 833028), (329, 789984), (336, 773526), (364, 714024), (376, 691236), (416, 624771), (422, 615888), (423, 614432), (468, 555352), (504, 515684), (546, 476016), (564, 460824), (611, 425376), (624, 416514), (633, 410592), (658, 394992), (672, 386763), (728, 357012), (752, 345618), (819, 317344), (844, 307944), (846, 307216), (936, 277676), (987, 263328), (1008, 257842), (1092, 238008), (1128, 230412), (1222, 212688), (1248, 208257), (1266, 205296), (1316, 197496), (1456, 178506), (1477, 175968), (1504, 172809), (1638, 158672), (1688, 153972), (1692, 153608), (1833, 141792), (1872, 138838), (1899, 136864), (1974, 131664), (2016, 128921), (2184, 119004), (2256, 115206), (2444, 106344), (2532, 102648), (2632, 98748), (2743, 94752), (2912, 89253), (2954, 87984), (2961, 87776), (3276, 79336), (3376, 76986), (3384, 76804), (3666, 70896), (3744, 69419), (3798, 68432), (3948, 65832), (4277, 60768), (4368, 59502), (4431, 58656), (4512, 57603), (4888, 53172), (5064, 51324), (5264, 49374), (5486, 47376), (5499, 47264), (5908, 43992), (5922, 43888), (6552, 39668), (6752, 38493), (6768, 38402), (7332, 35448), (7596, 34216), (7896, 32916), (8229, 31584), (8554, 30384), (8736, 29751), (8862, 29328), (9776, 26586), (9917, 26208), (10128, 25662), (10528, 24687), (10972, 23688), (10998, 23632), (11816, 21996), (11844, 21944), (12831, 20256), (13104, 19834), (13293, 19552), (13536, 19201), (14664, 17724), (15192, 17108), (15792, 16458)]