2018374848

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{55621}}^1$

素因数の和:55652

約数の個数: 140

約数和(自身を含む): 6837946192

約数和(自身を除く): 4819571344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 55621, 111242, 166863, 222484, 333726, 389347, 444968, 500589, 667452, 778694, 889936, 1001178, 1168041, 1334904, 1501767, 1557388, 1779872, 2002356, 2336082, 2669808, 3003534, 3114776, 3504123, 3559744, 4004712, 4505301, 4672164, 5339616, 6007068, 6229552, 7008246, 8009424, 9010602, 9344328, 10512369, 10679232, 12014136, 12459104, 14016492, 16018848, 18021204, 18688656, 21024738, 24028272, 24918208, 28032984, 31537107, 32037696, 36042408, 37377312, 42049476, 48056544, 56065968, 63074214, 72084816, 74754624, 84098952, 96113088, 112131936, 126148428, 144169632, 168197904, 224263872, 252296856, 288339264, 336395808, 504593712, 672791616, 1009187424, 2018374848]

約数ペア:

[(1, 2018374848), (2, 1009187424), (3, 672791616), (4, 504593712), (6, 336395808), (7, 288339264), (8, 252296856), (9, 224263872), (12, 168197904), (14, 144169632), (16, 126148428), (18, 112131936), (21, 96113088), (24, 84098952), (27, 74754624), (28, 72084816), (32, 63074214), (36, 56065968), (42, 48056544), (48, 42049476), (54, 37377312), (56, 36042408), (63, 32037696), (64, 31537107), (72, 28032984), (81, 24918208), (84, 24028272), (96, 21024738), (108, 18688656), (112, 18021204), (126, 16018848), (144, 14016492), (162, 12459104), (168, 12014136), (189, 10679232), (192, 10512369), (216, 9344328), (224, 9010602), (252, 8009424), (288, 7008246), (324, 6229552), (336, 6007068), (378, 5339616), (432, 4672164), (448, 4505301), (504, 4004712), (567, 3559744), (576, 3504123), (648, 3114776), (672, 3003534), (756, 2669808), (864, 2336082), (1008, 2002356), (1134, 1779872), (1296, 1557388), (1344, 1501767), (1512, 1334904), (1728, 1168041), (2016, 1001178), (2268, 889936), (2592, 778694), (3024, 667452), (4032, 500589), (4536, 444968), (5184, 389347), (6048, 333726), (9072, 222484), (12096, 166863), (18144, 111242), (36288, 55621)]