401023168

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1930

約数の個数: 112

約数和(自身を含む): 1006433344

約数和(自身を除く): 605410176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 962, 1036, 1184, 1456, 1861, 1924, 2072, 2368, 2912, 3367, 3722, 3848, 4144, 5824, 6734, 7444, 7696, 8288, 13027, 13468, 14888, 15392, 16576, 24193, 26054, 26936, 29776, 30784, 48386, 52108, 53872, 59552, 68857, 96772, 104216, 107744, 119104, 137714, 169351, 193544, 208432, 215488, 275428, 338702, 387088, 416864, 481999, 550856, 677404, 774176, 833728, 895141, 963998, 1101712, 1354808, 1548352, 1790282, 1927996, 2203424, 2709616, 3580564, 3855992, 4406848, 5419232, 6265987, 7161128, 7711984, 10838464, 12531974, 14322256, 15423968, 25063948, 28644512, 30847936, 50127896, 57289024, 100255792, 200511584, 401023168]

約数ペア:

[(1, 401023168), (2, 200511584), (4, 100255792), (7, 57289024), (8, 50127896), (13, 30847936), (14, 28644512), (16, 25063948), (26, 15423968), (28, 14322256), (32, 12531974), (37, 10838464), (52, 7711984), (56, 7161128), (64, 6265987), (74, 5419232), (91, 4406848), (104, 3855992), (112, 3580564), (148, 2709616), (182, 2203424), (208, 1927996), (224, 1790282), (259, 1548352), (296, 1354808), (364, 1101712), (416, 963998), (448, 895141), (481, 833728), (518, 774176), (592, 677404), (728, 550856), (832, 481999), (962, 416864), (1036, 387088), (1184, 338702), (1456, 275428), (1861, 215488), (1924, 208432), (2072, 193544), (2368, 169351), (2912, 137714), (3367, 119104), (3722, 107744), (3848, 104216), (4144, 96772), (5824, 68857), (6734, 59552), (7444, 53872), (7696, 52108), (8288, 48386), (13027, 30784), (13468, 29776), (14888, 26936), (15392, 26054), (16576, 24193)]