2797331376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1311

約数の個数: 160

約数和(自身を含む): 8565293056

約数和(自身を除く): 5767961680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 271, 336, 372, 434, 496, 542, 651, 744, 813, 868, 991, 1084, 1302, 1488, 1626, 1736, 1897, 1982, 2168, 2604, 2973, 3252, 3472, 3794, 3964, 4336, 5208, 5691, 5946, 6504, 6937, 7588, 7928, 8401, 10416, 11382, 11892, 13008, 13874, 15176, 15856, 16802, 20811, 22764, 23784, 25203, 27748, 30352, 30721, 33604, 41622, 45528, 47568, 50406, 55496, 58807, 61442, 67208, 83244, 91056, 92163, 100812, 110992, 117614, 122884, 134416, 166488, 176421, 184326, 201624, 215047, 235228, 245768, 268561, 332976, 352842, 368652, 403248, 430094, 470456, 491536, 537122, 645141, 705684, 737304, 805683, 860188, 940912, 1074244, 1290282, 1411368, 1474608, 1611366, 1720376, 1879927, 2148488, 2580564, 2822736, 3222732, 3440752, 3759854, 4296976, 5161128, 5639781, 6445464, 7519708, 8325391, 10322256, 11279562, 12890928, 15039416, 16650782, 22559124, 24976173, 30078832, 33301564, 45118248, 49952346, 58277737, 66603128, 90236496, 99904692, 116555474, 133206256, 174833211, 199809384, 233110948, 349666422, 399618768, 466221896, 699332844, 932443792, 1398665688, 2797331376]

約数ペア:

[(1, 2797331376), (2, 1398665688), (3, 932443792), (4, 699332844), (6, 466221896), (7, 399618768), (8, 349666422), (12, 233110948), (14, 199809384), (16, 174833211), (21, 133206256), (24, 116555474), (28, 99904692), (31, 90236496), (42, 66603128), (48, 58277737), (56, 49952346), (62, 45118248), (84, 33301564), (93, 30078832), (112, 24976173), (124, 22559124), (168, 16650782), (186, 15039416), (217, 12890928), (248, 11279562), (271, 10322256), (336, 8325391), (372, 7519708), (434, 6445464), (496, 5639781), (542, 5161128), (651, 4296976), (744, 3759854), (813, 3440752), (868, 3222732), (991, 2822736), (1084, 2580564), (1302, 2148488), (1488, 1879927), (1626, 1720376), (1736, 1611366), (1897, 1474608), (1982, 1411368), (2168, 1290282), (2604, 1074244), (2973, 940912), (3252, 860188), (3472, 805683), (3794, 737304), (3964, 705684), (4336, 645141), (5208, 537122), (5691, 491536), (5946, 470456), (6504, 430094), (6937, 403248), (7588, 368652), (7928, 352842), (8401, 332976), (10416, 268561), (11382, 245768), (11892, 235228), (13008, 215047), (13874, 201624), (15176, 184326), (15856, 176421), (16802, 166488), (20811, 134416), (22764, 122884), (23784, 117614), (25203, 110992), (27748, 100812), (30352, 92163), (30721, 91056), (33604, 83244), (41622, 67208), (45528, 61442), (47568, 58807), (50406, 55496)]