2516855208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 7498008000

約数和(自身を除く): 4981152792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 139, 147, 168, 173, 178, 196, 267, 278, 294, 346, 356, 392, 417, 519, 534, 556, 588, 623, 692, 712, 834, 973, 1038, 1068, 1112, 1176, 1211, 1246, 1384, 1668, 1869, 1946, 2076, 2136, 2422, 2492, 2919, 3336, 3633, 3738, 3892, 4152, 4361, 4844, 4984, 5838, 6811, 7266, 7476, 7784, 8477, 8722, 9688, 11676, 12371, 13083, 13622, 14532, 14952, 15397, 16954, 17444, 20433, 23352, 24047, 24742, 25431, 26166, 27244, 29064, 30794, 33908, 34888, 37113, 40866, 46191, 48094, 49484, 50862, 52332, 54488, 61588, 67816, 72141, 74226, 81732, 86597, 92382, 96188, 98968, 101724, 104664, 107779, 123176, 144282, 148452, 163464, 168329, 173194, 184764, 192376, 203448, 215558, 259791, 288564, 296904, 323337, 336658, 346388, 369528, 431116, 504987, 519582, 577128, 606179, 646674, 673316, 692776, 754453, 862232, 1009974, 1039164, 1178303, 1212358, 1293348, 1346632, 1508906, 1818537, 2019948, 2078328, 2140183, 2263359, 2356606, 2424716, 2586696, 3017812, 3534909, 3637074, 4039896, 4280366, 4526718, 4713212, 4849432, 6035624, 6420549, 7069818, 7274148, 8560732, 9053436, 9426424, 12841098, 14139636, 14548296, 14981281, 17121464, 18106872, 25682196, 28279272, 29962562, 44943843, 51364392, 59925124, 89887686, 104868967, 119850248, 179775372, 209737934, 314606901, 359550744, 419475868, 629213802, 838951736, 1258427604, 2516855208]

約数ペア:

[(1, 2516855208), (2, 1258427604), (3, 838951736), (4, 629213802), (6, 419475868), (7, 359550744), (8, 314606901), (12, 209737934), (14, 179775372), (21, 119850248), (24, 104868967), (28, 89887686), (42, 59925124), (49, 51364392), (56, 44943843), (84, 29962562), (89, 28279272), (98, 25682196), (139, 18106872), (147, 17121464), (168, 14981281), (173, 14548296), (178, 14139636), (196, 12841098), (267, 9426424), (278, 9053436), (294, 8560732), (346, 7274148), (356, 7069818), (392, 6420549), (417, 6035624), (519, 4849432), (534, 4713212), (556, 4526718), (588, 4280366), (623, 4039896), (692, 3637074), (712, 3534909), (834, 3017812), (973, 2586696), (1038, 2424716), (1068, 2356606), (1112, 2263359), (1176, 2140183), (1211, 2078328), (1246, 2019948), (1384, 1818537), (1668, 1508906), (1869, 1346632), (1946, 1293348), (2076, 1212358), (2136, 1178303), (2422, 1039164), (2492, 1009974), (2919, 862232), (3336, 754453), (3633, 692776), (3738, 673316), (3892, 646674), (4152, 606179), (4361, 577128), (4844, 519582), (4984, 504987), (5838, 431116), (6811, 369528), (7266, 346388), (7476, 336658), (7784, 323337), (8477, 296904), (8722, 288564), (9688, 259791), (11676, 215558), (12371, 203448), (13083, 192376), (13622, 184764), (14532, 173194), (14952, 168329), (15397, 163464), (16954, 148452), (17444, 144282), (20433, 123176), (23352, 107779), (24047, 104664), (24742, 101724), (25431, 98968), (26166, 96188), (27244, 92382), (29064, 86597), (30794, 81732), (33908, 74226), (34888, 72141), (37113, 67816), (40866, 61588), (46191, 54488), (48094, 52332), (49484, 50862)]