260844948

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 168

約数和(自身を含む): 843201408

約数和(自身を除く): 582356460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 983, 1053, 1092, 1134, 1404, 1458, 1638, 1701, 1966, 2106, 2268, 2457, 2916, 2949, 3159, 3276, 3402, 3932, 4212, 4914, 5103, 5898, 6318, 6804, 6881, 7371, 8847, 9477, 9828, 10206, 11796, 12636, 12779, 13762, 14742, 17694, 18954, 20412, 20643, 22113, 25558, 26541, 27524, 29484, 35388, 37908, 38337, 41286, 44226, 51116, 53082, 61929, 66339, 76674, 79623, 82572, 88452, 89453, 106164, 115011, 123858, 132678, 153348, 159246, 178906, 185787, 230022, 238869, 247716, 265356, 268359, 318492, 345033, 357812, 371574, 460044, 477738, 536718, 557361, 690066, 716607, 743148, 805077, 955476, 1035099, 1073436, 1114722, 1380132, 1433214, 1610154, 1672083, 2070198, 2229444, 2415231, 2866428, 3105297, 3220308, 3344166, 4140396, 4830462, 5016249, 6210594, 6688332, 7245693, 9315891, 9660924, 10032498, 12421188, 14491386, 18631782, 20064996, 21737079, 28982772, 37263564, 43474158, 65211237, 86948316, 130422474, 260844948]

約数ペア:

[(1, 260844948), (2, 130422474), (3, 86948316), (4, 65211237), (6, 43474158), (7, 37263564), (9, 28982772), (12, 21737079), (13, 20064996), (14, 18631782), (18, 14491386), (21, 12421188), (26, 10032498), (27, 9660924), (28, 9315891), (36, 7245693), (39, 6688332), (42, 6210594), (52, 5016249), (54, 4830462), (63, 4140396), (78, 3344166), (81, 3220308), (84, 3105297), (91, 2866428), (108, 2415231), (117, 2229444), (126, 2070198), (156, 1672083), (162, 1610154), (182, 1433214), (189, 1380132), (234, 1114722), (243, 1073436), (252, 1035099), (273, 955476), (324, 805077), (351, 743148), (364, 716607), (378, 690066), (468, 557361), (486, 536718), (546, 477738), (567, 460044), (702, 371574), (729, 357812), (756, 345033), (819, 318492), (972, 268359), (983, 265356), (1053, 247716), (1092, 238869), (1134, 230022), (1404, 185787), (1458, 178906), (1638, 159246), (1701, 153348), (1966, 132678), (2106, 123858), (2268, 115011), (2457, 106164), (2916, 89453), (2949, 88452), (3159, 82572), (3276, 79623), (3402, 76674), (3932, 66339), (4212, 61929), (4914, 53082), (5103, 51116), (5898, 44226), (6318, 41286), (6804, 38337), (6881, 37908), (7371, 35388), (8847, 29484), (9477, 27524), (9828, 26541), (10206, 25558), (11796, 22113), (12636, 20643), (12779, 20412), (13762, 18954), (14742, 17694)]