620837568

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 224

約数和(自身を含む): 2035454400

約数和(自身を除く): 1414616832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 87, 96, 104, 108, 116, 117, 144, 156, 174, 192, 208, 216, 232, 234, 261, 288, 312, 348, 351, 377, 416, 432, 464, 468, 522, 576, 624, 696, 702, 754, 783, 832, 864, 928, 936, 953, 1044, 1131, 1248, 1392, 1404, 1508, 1566, 1728, 1856, 1872, 1906, 2088, 2262, 2496, 2784, 2808, 2859, 3016, 3132, 3393, 3744, 3812, 4176, 4524, 5568, 5616, 5718, 6032, 6264, 6786, 7488, 7624, 8352, 8577, 9048, 10179, 11232, 11436, 12064, 12389, 12528, 13572, 15248, 16704, 17154, 18096, 20358, 22464, 22872, 24128, 24778, 25056, 25731, 27144, 27637, 30496, 34308, 36192, 37167, 40716, 45744, 49556, 50112, 51462, 54288, 55274, 60992, 68616, 72384, 74334, 81432, 82911, 91488, 99112, 102924, 108576, 110548, 111501, 137232, 148668, 162864, 165822, 182976, 198224, 205848, 217152, 221096, 223002, 248733, 274464, 297336, 325728, 331644, 334503, 359281, 396448, 411696, 442192, 446004, 497466, 548928, 594672, 651456, 663288, 669006, 718562, 746199, 792896, 823392, 884384, 892008, 994932, 1077843, 1189344, 1326576, 1338012, 1437124, 1492398, 1646784, 1768768, 1784016, 1989864, 2155686, 2378688, 2653152, 2676024, 2874248, 2984796, 3233529, 3568032, 3979728, 4311372, 5306304, 5352048, 5748496, 5969592, 6467058, 7136064, 7959456, 8622744, 9700587, 10704096, 11496992, 11939184, 12934116, 15918912, 17245488, 19401174, 21408192, 22993984, 23878368, 25868232, 34490976, 38802348, 47756736, 51736464, 68981952, 77604696, 103472928, 155209392, 206945856, 310418784, 620837568]

約数ペア:

[(1, 620837568), (2, 310418784), (3, 206945856), (4, 155209392), (6, 103472928), (8, 77604696), (9, 68981952), (12, 51736464), (13, 47756736), (16, 38802348), (18, 34490976), (24, 25868232), (26, 23878368), (27, 22993984), (29, 21408192), (32, 19401174), (36, 17245488), (39, 15918912), (48, 12934116), (52, 11939184), (54, 11496992), (58, 10704096), (64, 9700587), (72, 8622744), (78, 7959456), (87, 7136064), (96, 6467058), (104, 5969592), (108, 5748496), (116, 5352048), (117, 5306304), (144, 4311372), (156, 3979728), (174, 3568032), (192, 3233529), (208, 2984796), (216, 2874248), (232, 2676024), (234, 2653152), (261, 2378688), (288, 2155686), (312, 1989864), (348, 1784016), (351, 1768768), (377, 1646784), (416, 1492398), (432, 1437124), (464, 1338012), (468, 1326576), (522, 1189344), (576, 1077843), (624, 994932), (696, 892008), (702, 884384), (754, 823392), (783, 792896), (832, 746199), (864, 718562), (928, 669006), (936, 663288), (953, 651456), (1044, 594672), (1131, 548928), (1248, 497466), (1392, 446004), (1404, 442192), (1508, 411696), (1566, 396448), (1728, 359281), (1856, 334503), (1872, 331644), (1906, 325728), (2088, 297336), (2262, 274464), (2496, 248733), (2784, 223002), (2808, 221096), (2859, 217152), (3016, 205848), (3132, 198224), (3393, 182976), (3744, 165822), (3812, 162864), (4176, 148668), (4524, 137232), (5568, 111501), (5616, 110548), (5718, 108576), (6032, 102924), (6264, 99112), (6786, 91488), (7488, 82911), (7624, 81432), (8352, 74334), (8577, 72384), (9048, 68616), (10179, 60992), (11232, 55274), (11436, 54288), (12064, 51462), (12389, 50112), (12528, 49556), (13572, 45744), (15248, 40716), (16704, 37167), (17154, 36192), (18096, 34308), (20358, 30496), (22464, 27637), (22872, 27144), (24128, 25731), (24778, 25056)]