17431630872

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 44897280000

約数和(自身を除く): 27465649128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 127, 146, 157, 219, 254, 292, 314, 381, 438, 471, 499, 508, 584, 628, 762, 876, 942, 998, 1016, 1256, 1497, 1524, 1752, 1884, 1996, 2994, 3048, 3768, 3992, 5988, 9271, 11461, 11976, 18542, 19939, 22922, 27813, 34383, 36427, 37084, 39878, 45844, 55626, 59817, 63373, 68766, 72854, 74168, 78343, 79756, 91688, 109281, 111252, 119634, 126746, 137532, 145708, 156686, 159512, 190119, 218562, 222504, 235029, 239268, 253492, 275064, 291416, 313372, 380238, 437124, 470058, 478536, 506984, 626744, 760476, 874248, 940116, 1455547, 1520952, 1880232, 2911094, 4366641, 4626229, 5719039, 5822188, 8733282, 9252458, 9949561, 11438078, 11644376, 13878687, 17157117, 17466564, 18504916, 19899122, 22876156, 27757374, 29848683, 34314234, 34933128, 37009832, 39798244, 45752312, 55514748, 59697366, 68628468, 79596488, 111029496, 119394732, 137256936, 238789464, 726317953, 1452635906, 2178953859, 2905271812, 4357907718, 5810543624, 8715815436, 17431630872]

約数ペア:

[(1, 17431630872), (2, 8715815436), (3, 5810543624), (4, 4357907718), (6, 2905271812), (8, 2178953859), (12, 1452635906), (24, 726317953), (73, 238789464), (127, 137256936), (146, 119394732), (157, 111029496), (219, 79596488), (254, 68628468), (292, 59697366), (314, 55514748), (381, 45752312), (438, 39798244), (471, 37009832), (499, 34933128), (508, 34314234), (584, 29848683), (628, 27757374), (762, 22876156), (876, 19899122), (942, 18504916), (998, 17466564), (1016, 17157117), (1256, 13878687), (1497, 11644376), (1524, 11438078), (1752, 9949561), (1884, 9252458), (1996, 8733282), (2994, 5822188), (3048, 5719039), (3768, 4626229), (3992, 4366641), (5988, 2911094), (9271, 1880232), (11461, 1520952), (11976, 1455547), (18542, 940116), (19939, 874248), (22922, 760476), (27813, 626744), (34383, 506984), (36427, 478536), (37084, 470058), (39878, 437124), (45844, 380238), (55626, 313372), (59817, 291416), (63373, 275064), (68766, 253492), (72854, 239268), (74168, 235029), (78343, 222504), (79756, 218562), (91688, 190119), (109281, 159512), (111252, 156686), (119634, 145708), (126746, 137532)]