2017857744

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1015

約数の個数: 200

約数和(自身を含む): 6704267328

約数和(自身を除く): 4686409584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 347, 378, 432, 504, 567, 641, 648, 694, 756, 1008, 1041, 1134, 1282, 1296, 1388, 1512, 1923, 2082, 2268, 2429, 2564, 2776, 3024, 3123, 3846, 4164, 4487, 4536, 4858, 5128, 5552, 5769, 6246, 7287, 7692, 8328, 8974, 9072, 9369, 9716, 10256, 11538, 12492, 13461, 14574, 15384, 16656, 17307, 17948, 18738, 19432, 21861, 23076, 24984, 26922, 28107, 29148, 30768, 34614, 35896, 37476, 38864, 40383, 43722, 46152, 49968, 51921, 53844, 56214, 58296, 65583, 69228, 71792, 74952, 80766, 87444, 92304, 103842, 107688, 112428, 116592, 121149, 131166, 138456, 149904, 161532, 174888, 196749, 207684, 215376, 222427, 224856, 242298, 262332, 276912, 323064, 349776, 363447, 393498, 415368, 444854, 449712, 484596, 524664, 646128, 667281, 726894, 786996, 830736, 889708, 969192, 1049328, 1334562, 1453788, 1556989, 1573992, 1779416, 1938384, 2001843, 2669124, 2907576, 3113978, 3147984, 3558832, 4003686, 4670967, 5338248, 5815152, 6005529, 6227956, 8007372, 9341934, 10676496, 12011058, 12455912, 14012901, 16014744, 18016587, 18683868, 24022116, 24911824, 28025802, 32029488, 36033174, 37367736, 42038703, 48044232, 56051604, 72066348, 74735472, 84077406, 96088464, 112103208, 126116109, 144132696, 168154812, 224206416, 252232218, 288265392, 336309624, 504464436, 672619248, 1008928872, 2017857744]

約数ペア:

[(1, 2017857744), (2, 1008928872), (3, 672619248), (4, 504464436), (6, 336309624), (7, 288265392), (8, 252232218), (9, 224206416), (12, 168154812), (14, 144132696), (16, 126116109), (18, 112103208), (21, 96088464), (24, 84077406), (27, 74735472), (28, 72066348), (36, 56051604), (42, 48044232), (48, 42038703), (54, 37367736), (56, 36033174), (63, 32029488), (72, 28025802), (81, 24911824), (84, 24022116), (108, 18683868), (112, 18016587), (126, 16014744), (144, 14012901), (162, 12455912), (168, 12011058), (189, 10676496), (216, 9341934), (252, 8007372), (324, 6227956), (336, 6005529), (347, 5815152), (378, 5338248), (432, 4670967), (504, 4003686), (567, 3558832), (641, 3147984), (648, 3113978), (694, 2907576), (756, 2669124), (1008, 2001843), (1041, 1938384), (1134, 1779416), (1282, 1573992), (1296, 1556989), (1388, 1453788), (1512, 1334562), (1923, 1049328), (2082, 969192), (2268, 889708), (2429, 830736), (2564, 786996), (2776, 726894), (3024, 667281), (3123, 646128), (3846, 524664), (4164, 484596), (4487, 449712), (4536, 444854), (4858, 415368), (5128, 393498), (5552, 363447), (5769, 349776), (6246, 323064), (7287, 276912), (7692, 262332), (8328, 242298), (8974, 224856), (9072, 222427), (9369, 215376), (9716, 207684), (10256, 196749), (11538, 174888), (12492, 161532), (13461, 149904), (14574, 138456), (15384, 131166), (16656, 121149), (17307, 116592), (17948, 112428), (18738, 107688), (19432, 103842), (21861, 92304), (23076, 87444), (24984, 80766), (26922, 74952), (28107, 71792), (29148, 69228), (30768, 65583), (34614, 58296), (35896, 56214), (37476, 53844), (38864, 51921), (40383, 49968), (43722, 46152)]