663001248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 192

約数和(自身を含む): 2216712960

約数和(自身を除く): 1553711712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 96, 104, 112, 116, 156, 168, 174, 182, 203, 208, 224, 232, 273, 312, 336, 348, 364, 377, 406, 416, 464, 546, 609, 624, 672, 696, 728, 754, 812, 928, 1092, 1131, 1218, 1248, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2617, 2639, 2784, 2912, 3016, 3248, 4368, 4524, 4872, 5234, 5278, 6032, 6496, 7851, 7917, 8736, 9048, 9744, 10468, 10556, 12064, 15702, 15834, 18096, 18319, 19488, 20936, 21112, 31404, 31668, 34021, 36192, 36638, 41872, 42224, 54957, 62808, 63336, 68042, 73276, 75893, 83744, 84448, 102063, 109914, 125616, 126672, 136084, 146552, 151786, 204126, 219828, 227679, 238147, 251232, 253344, 272168, 293104, 303572, 408252, 439656, 455358, 476294, 531251, 544336, 586208, 607144, 714441, 816504, 879312, 910716, 952588, 986609, 1062502, 1088672, 1214288, 1428882, 1593753, 1633008, 1758624, 1821432, 1905176, 1973218, 2125004, 2428576, 2857764, 2959827, 3187506, 3266016, 3642864, 3810352, 3946436, 4250008, 5715528, 5919654, 6375012, 6906263, 7285728, 7620704, 7892872, 8500016, 11431056, 11839308, 12750024, 13812526, 15785744, 17000032, 20718789, 22862112, 23678616, 25500048, 27625052, 31571488, 41437578, 47357232, 51000096, 55250104, 82875156, 94714464, 110500208, 165750312, 221000416, 331500624, 663001248]

約数ペア:

[(1, 663001248), (2, 331500624), (3, 221000416), (4, 165750312), (6, 110500208), (7, 94714464), (8, 82875156), (12, 55250104), (13, 51000096), (14, 47357232), (16, 41437578), (21, 31571488), (24, 27625052), (26, 25500048), (28, 23678616), (29, 22862112), (32, 20718789), (39, 17000032), (42, 15785744), (48, 13812526), (52, 12750024), (56, 11839308), (58, 11431056), (78, 8500016), (84, 7892872), (87, 7620704), (91, 7285728), (96, 6906263), (104, 6375012), (112, 5919654), (116, 5715528), (156, 4250008), (168, 3946436), (174, 3810352), (182, 3642864), (203, 3266016), (208, 3187506), (224, 2959827), (232, 2857764), (273, 2428576), (312, 2125004), (336, 1973218), (348, 1905176), (364, 1821432), (377, 1758624), (406, 1633008), (416, 1593753), (464, 1428882), (546, 1214288), (609, 1088672), (624, 1062502), (672, 986609), (696, 952588), (728, 910716), (754, 879312), (812, 816504), (928, 714441), (1092, 607144), (1131, 586208), (1218, 544336), (1248, 531251), (1392, 476294), (1456, 455358), (1508, 439656), (1624, 408252), (2184, 303572), (2262, 293104), (2436, 272168), (2617, 253344), (2639, 251232), (2784, 238147), (2912, 227679), (3016, 219828), (3248, 204126), (4368, 151786), (4524, 146552), (4872, 136084), (5234, 126672), (5278, 125616), (6032, 109914), (6496, 102063), (7851, 84448), (7917, 83744), (8736, 75893), (9048, 73276), (9744, 68042), (10468, 63336), (10556, 62808), (12064, 54957), (15702, 42224), (15834, 41872), (18096, 36638), (18319, 36192), (19488, 34021), (20936, 31668), (21112, 31404)]