990819648

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6342

約数の個数: 224

約数和(自身を含む): 3585585920

約数和(自身を除く): 2594766272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6301, 6552, 7488, 8736, 9828, 11232, 12096, 12602, 13104, 17472, 18903, 19656, 22464, 25204, 26208, 37806, 39312, 44107, 50408, 52416, 56709, 75612, 78624, 81913, 88214, 100816, 113418, 132321, 151224, 157248, 163826, 170127, 176428, 201632, 226836, 245739, 264642, 302448, 327652, 340254, 352856, 396963, 403264, 453672, 491478, 529284, 573391, 604896, 655304, 680508, 705712, 737217, 793926, 907344, 982956, 1058568, 1146782, 1190889, 1209792, 1310608, 1361016, 1411424, 1474434, 1587852, 1720173, 1814688, 1965912, 2117136, 2211651, 2293564, 2381778, 2621216, 2722032, 2822848, 2948868, 3175704, 3440346, 3629376, 3931824, 4234272, 4423302, 4587128, 4763556, 5160519, 5242432, 5444064, 5897736, 6351408, 6880692, 7863648, 8468544, 8846604, 9174256, 9527112, 10321038, 10888128, 11795472, 12702816, 13761384, 15481557, 15727296, 17693208, 18348512, 19054224, 20642076, 23590944, 25405632, 27522768, 30963114, 35386416, 36697024, 38108448, 41284152, 47181888, 55045536, 61926228, 70772832, 76216896, 82568304, 110091072, 123852456, 141545664, 165136608, 247704912, 330273216, 495409824, 990819648]

約数ペア:

[(1, 990819648), (2, 495409824), (3, 330273216), (4, 247704912), (6, 165136608), (7, 141545664), (8, 123852456), (9, 110091072), (12, 82568304), (13, 76216896), (14, 70772832), (16, 61926228), (18, 55045536), (21, 47181888), (24, 41284152), (26, 38108448), (27, 36697024), (28, 35386416), (32, 30963114), (36, 27522768), (39, 25405632), (42, 23590944), (48, 20642076), (52, 19054224), (54, 18348512), (56, 17693208), (63, 15727296), (64, 15481557), (72, 13761384), (78, 12702816), (84, 11795472), (91, 10888128), (96, 10321038), (104, 9527112), (108, 9174256), (112, 8846604), (117, 8468544), (126, 7863648), (144, 6880692), (156, 6351408), (168, 5897736), (182, 5444064), (189, 5242432), (192, 5160519), (208, 4763556), (216, 4587128), (224, 4423302), (234, 4234272), (252, 3931824), (273, 3629376), (288, 3440346), (312, 3175704), (336, 2948868), (351, 2822848), (364, 2722032), (378, 2621216), (416, 2381778), (432, 2293564), (448, 2211651), (468, 2117136), (504, 1965912), (546, 1814688), (576, 1720173), (624, 1587852), (672, 1474434), (702, 1411424), (728, 1361016), (756, 1310608), (819, 1209792), (832, 1190889), (864, 1146782), (936, 1058568), (1008, 982956), (1092, 907344), (1248, 793926), (1344, 737217), (1404, 705712), (1456, 680508), (1512, 655304), (1638, 604896), (1728, 573391), (1872, 529284), (2016, 491478), (2184, 453672), (2457, 403264), (2496, 396963), (2808, 352856), (2912, 340254), (3024, 327652), (3276, 302448), (3744, 264642), (4032, 245739), (4368, 226836), (4914, 201632), (5616, 176428), (5824, 170127), (6048, 163826), (6301, 157248), (6552, 151224), (7488, 132321), (8736, 113418), (9828, 100816), (11232, 88214), (12096, 81913), (12602, 78624), (13104, 75612), (17472, 56709), (18903, 52416), (19656, 50408), (22464, 44107), (25204, 39312), (26208, 37806)]