411937708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 972410880

約数和(自身を除く): 560473172

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 67, 76, 91, 98, 127, 133, 134, 182, 196, 247, 254, 266, 268, 364, 469, 494, 508, 532, 637, 871, 889, 931, 938, 988, 1273, 1274, 1651, 1729, 1742, 1778, 1862, 1876, 2413, 2546, 2548, 3283, 3302, 3458, 3484, 3556, 3724, 4826, 5092, 6097, 6223, 6566, 6604, 6916, 8509, 8911, 9652, 11557, 12103, 12194, 12446, 13132, 16549, 16891, 17018, 17822, 23114, 24206, 24388, 24892, 31369, 33098, 33782, 34036, 35644, 42679, 46228, 48412, 59563, 62377, 62738, 66196, 67564, 80899, 85358, 110617, 115843, 118237, 119126, 124754, 125476, 161671, 161798, 170716, 219583, 221234, 231686, 236474, 238252, 249508, 323342, 323596, 416941, 439166, 442468, 463372, 472948, 646684, 774319, 810901, 833882, 878332, 1131697, 1537081, 1548638, 1621802, 1667764, 2101723, 2263394, 3074162, 3097276, 3243604, 4203446, 4526788, 5420233, 6148324, 7921879, 8406892, 10840466, 14712061, 15843758, 21680932, 29424122, 31687516, 58848244, 102984427, 205968854, 411937708]

約数ペア:

[(1, 411937708), (2, 205968854), (4, 102984427), (7, 58848244), (13, 31687516), (14, 29424122), (19, 21680932), (26, 15843758), (28, 14712061), (38, 10840466), (49, 8406892), (52, 7921879), (67, 6148324), (76, 5420233), (91, 4526788), (98, 4203446), (127, 3243604), (133, 3097276), (134, 3074162), (182, 2263394), (196, 2101723), (247, 1667764), (254, 1621802), (266, 1548638), (268, 1537081), (364, 1131697), (469, 878332), (494, 833882), (508, 810901), (532, 774319), (637, 646684), (871, 472948), (889, 463372), (931, 442468), (938, 439166), (988, 416941), (1273, 323596), (1274, 323342), (1651, 249508), (1729, 238252), (1742, 236474), (1778, 231686), (1862, 221234), (1876, 219583), (2413, 170716), (2546, 161798), (2548, 161671), (3283, 125476), (3302, 124754), (3458, 119126), (3484, 118237), (3556, 115843), (3724, 110617), (4826, 85358), (5092, 80899), (6097, 67564), (6223, 66196), (6566, 62738), (6604, 62377), (6916, 59563), (8509, 48412), (8911, 46228), (9652, 42679), (11557, 35644), (12103, 34036), (12194, 33782), (12446, 33098), (13132, 31369), (16549, 24892), (16891, 24388), (17018, 24206), (17822, 23114)]