18501185248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2809

約数の個数: 192

約数和(自身を含む): 47578890240

約数和(自身を除く): 29077704992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 127, 133, 152, 182, 208, 224, 247, 254, 266, 304, 364, 416, 494, 508, 532, 608, 728, 889, 988, 1016, 1064, 1456, 1651, 1729, 1778, 1976, 2032, 2128, 2413, 2633, 2912, 3302, 3458, 3556, 3952, 4064, 4256, 4826, 5266, 6604, 6916, 7112, 7904, 9652, 10532, 11557, 13208, 13832, 14224, 16891, 18431, 19304, 21064, 23114, 26416, 27664, 28448, 31369, 33782, 34229, 36862, 38608, 42128, 46228, 50027, 52832, 55328, 62738, 67564, 68458, 73724, 77216, 84256, 92456, 100054, 125476, 135128, 136916, 147448, 184912, 200108, 219583, 239603, 250952, 270256, 273832, 294896, 334391, 350189, 369824, 400216, 439166, 479206, 501904, 540512, 547664, 589792, 650351, 668782, 700378, 800432, 878332, 958412, 1003808, 1095328, 1300702, 1337564, 1400756, 1600864, 1756664, 1916824, 2340737, 2601404, 2675128, 2801512, 3513328, 3833648, 4347083, 4552457, 4681474, 5202808, 5350256, 5603024, 6353429, 7026656, 7667296, 8694166, 9104914, 9362948, 10405616, 10700512, 11206048, 12706858, 17388332, 18209828, 18725896, 20811232, 25413716, 30429581, 34776664, 36419656, 37451792, 44474003, 50827432, 60859162, 69553328, 72839312, 74903584, 82594577, 88948006, 101654864, 121718324, 139106656, 145678624, 165189154, 177896012, 203309728, 243436648, 330378308, 355792024, 486873296, 578162039, 660756616, 711584048, 973746592, 1156324078, 1321513232, 1423168096, 2312648156, 2643026464, 4625296312, 9250592624, 18501185248]

約数ペア:

[(1, 18501185248), (2, 9250592624), (4, 4625296312), (7, 2643026464), (8, 2312648156), (13, 1423168096), (14, 1321513232), (16, 1156324078), (19, 973746592), (26, 711584048), (28, 660756616), (32, 578162039), (38, 486873296), (52, 355792024), (56, 330378308), (76, 243436648), (91, 203309728), (104, 177896012), (112, 165189154), (127, 145678624), (133, 139106656), (152, 121718324), (182, 101654864), (208, 88948006), (224, 82594577), (247, 74903584), (254, 72839312), (266, 69553328), (304, 60859162), (364, 50827432), (416, 44474003), (494, 37451792), (508, 36419656), (532, 34776664), (608, 30429581), (728, 25413716), (889, 20811232), (988, 18725896), (1016, 18209828), (1064, 17388332), (1456, 12706858), (1651, 11206048), (1729, 10700512), (1778, 10405616), (1976, 9362948), (2032, 9104914), (2128, 8694166), (2413, 7667296), (2633, 7026656), (2912, 6353429), (3302, 5603024), (3458, 5350256), (3556, 5202808), (3952, 4681474), (4064, 4552457), (4256, 4347083), (4826, 3833648), (5266, 3513328), (6604, 2801512), (6916, 2675128), (7112, 2601404), (7904, 2340737), (9652, 1916824), (10532, 1756664), (11557, 1600864), (13208, 1400756), (13832, 1337564), (14224, 1300702), (16891, 1095328), (18431, 1003808), (19304, 958412), (21064, 878332), (23114, 800432), (26416, 700378), (27664, 668782), (28448, 650351), (31369, 589792), (33782, 547664), (34229, 540512), (36862, 501904), (38608, 479206), (42128, 439166), (46228, 400216), (50027, 369824), (52832, 350189), (55328, 334391), (62738, 294896), (67564, 273832), (68458, 270256), (73724, 250952), (77216, 239603), (84256, 219583), (92456, 200108), (100054, 184912), (125476, 147448), (135128, 136916)]