1619834496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1901}}^1$

素因数の和:2242

約数の個数: 128

約数和(自身を含む): 4935461760

約数和(自身を除く): 3315627264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 317, 336, 384, 448, 634, 672, 896, 951, 1268, 1344, 1901, 1902, 2219, 2536, 2688, 3802, 3804, 4438, 5072, 5703, 6657, 7604, 7608, 8876, 10144, 11406, 13307, 13314, 15208, 15216, 17752, 20288, 22812, 26614, 26628, 30416, 30432, 35504, 39921, 40576, 45624, 53228, 53256, 60832, 60864, 71008, 79842, 91248, 106456, 106512, 121664, 121728, 142016, 159684, 182496, 212912, 213024, 243328, 284032, 319368, 364992, 425824, 426048, 602617, 638736, 729984, 851648, 852096, 1205234, 1277472, 1703296, 1807851, 2410468, 2554944, 3615702, 4218319, 4820936, 5109888, 7231404, 8436638, 9641872, 12654957, 14462808, 16873276, 19283744, 25309914, 28925616, 33746552, 38567488, 50619828, 57851232, 67493104, 77134976, 101239656, 115702464, 134986208, 202479312, 231404928, 269972416, 404958624, 539944832, 809917248, 1619834496]

約数ペア:

[(1, 1619834496), (2, 809917248), (3, 539944832), (4, 404958624), (6, 269972416), (7, 231404928), (8, 202479312), (12, 134986208), (14, 115702464), (16, 101239656), (21, 77134976), (24, 67493104), (28, 57851232), (32, 50619828), (42, 38567488), (48, 33746552), (56, 28925616), (64, 25309914), (84, 19283744), (96, 16873276), (112, 14462808), (128, 12654957), (168, 9641872), (192, 8436638), (224, 7231404), (317, 5109888), (336, 4820936), (384, 4218319), (448, 3615702), (634, 2554944), (672, 2410468), (896, 1807851), (951, 1703296), (1268, 1277472), (1344, 1205234), (1901, 852096), (1902, 851648), (2219, 729984), (2536, 638736), (2688, 602617), (3802, 426048), (3804, 425824), (4438, 364992), (5072, 319368), (5703, 284032), (6657, 243328), (7604, 213024), (7608, 212912), (8876, 182496), (10144, 159684), (11406, 142016), (13307, 121728), (13314, 121664), (15208, 106512), (15216, 106456), (17752, 91248), (20288, 79842), (22812, 71008), (26614, 60864), (26628, 60832), (30416, 53256), (30432, 53228), (35504, 45624), (39921, 40576)]