2663963172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17623}}^1$

素因数の和:17682

約数の個数: 144

約数和(自身を含む): 8083071360

約数和(自身を除く): 5419108188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 612, 646, 663, 684, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 1989, 2223, 2652, 2907, 2964, 3876, 3978, 4199, 4446, 5814, 7956, 8398, 8892, 11628, 12597, 16796, 17623, 25194, 35246, 37791, 50388, 52869, 70492, 75582, 105738, 151164, 158607, 211476, 229099, 299591, 317214, 334837, 458198, 599182, 634428, 669674, 687297, 898773, 916396, 1004511, 1198364, 1339348, 1374594, 1797546, 2009022, 2061891, 2696319, 2749188, 3013533, 3595092, 3894683, 4018044, 4123782, 4352881, 5392638, 5692229, 6027066, 7789366, 8247564, 8705762, 10785276, 11384458, 11684049, 12054132, 13058643, 15578732, 17076687, 17411524, 22768916, 23368098, 26117286, 34153374, 35052147, 39175929, 46736196, 51230061, 52234572, 68306748, 70104294, 73998977, 78351858, 102460122, 140208588, 147997954, 156703716, 204920244, 221996931, 295995908, 443993862, 665990793, 887987724, 1331981586, 2663963172]

約数ペア:

[(1, 2663963172), (2, 1331981586), (3, 887987724), (4, 665990793), (6, 443993862), (9, 295995908), (12, 221996931), (13, 204920244), (17, 156703716), (18, 147997954), (19, 140208588), (26, 102460122), (34, 78351858), (36, 73998977), (38, 70104294), (39, 68306748), (51, 52234572), (52, 51230061), (57, 46736196), (68, 39175929), (76, 35052147), (78, 34153374), (102, 26117286), (114, 23368098), (117, 22768916), (153, 17411524), (156, 17076687), (171, 15578732), (204, 13058643), (221, 12054132), (228, 11684049), (234, 11384458), (247, 10785276), (306, 8705762), (323, 8247564), (342, 7789366), (442, 6027066), (468, 5692229), (494, 5392638), (612, 4352881), (646, 4123782), (663, 4018044), (684, 3894683), (741, 3595092), (884, 3013533), (969, 2749188), (988, 2696319), (1292, 2061891), (1326, 2009022), (1482, 1797546), (1938, 1374594), (1989, 1339348), (2223, 1198364), (2652, 1004511), (2907, 916396), (2964, 898773), (3876, 687297), (3978, 669674), (4199, 634428), (4446, 599182), (5814, 458198), (7956, 334837), (8398, 317214), (8892, 299591), (11628, 229099), (12597, 211476), (16796, 158607), (17623, 151164), (25194, 105738), (35246, 75582), (37791, 70492), (50388, 52869)]