646293312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2133

約数の個数: 168

約数和(自身を含む): 2144979200

約数和(自身を除く): 1498685888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 448, 474, 504, 553, 576, 632, 672, 711, 948, 1008, 1106, 1264, 1344, 1422, 1659, 1896, 2016, 2029, 2212, 2528, 2844, 3318, 3792, 4032, 4058, 4424, 4977, 5056, 5688, 6087, 6636, 7584, 8116, 8848, 9954, 11376, 12174, 13272, 14203, 15168, 16232, 17696, 18261, 19908, 22752, 24348, 26544, 28406, 32464, 35392, 36522, 39816, 42609, 45504, 48696, 53088, 56812, 64928, 73044, 79632, 85218, 97392, 106176, 113624, 127827, 129856, 146088, 159264, 160291, 170436, 194784, 227248, 255654, 292176, 318528, 320582, 340872, 389568, 454496, 480873, 511308, 584352, 641164, 681744, 908992, 961746, 1022616, 1122037, 1168704, 1282328, 1363488, 1442619, 1923492, 2045232, 2244074, 2564656, 2726976, 2885238, 3366111, 3846984, 4090464, 4488148, 5129312, 5770476, 6732222, 7693968, 8180928, 8976296, 10098333, 10258624, 11540952, 13464444, 15387936, 17952592, 20196666, 23081904, 26928888, 30775872, 35905184, 40393332, 46163808, 53857776, 71810368, 80786664, 92327616, 107715552, 161573328, 215431104, 323146656, 646293312]

約数ペア:

[(1, 646293312), (2, 323146656), (3, 215431104), (4, 161573328), (6, 107715552), (7, 92327616), (8, 80786664), (9, 71810368), (12, 53857776), (14, 46163808), (16, 40393332), (18, 35905184), (21, 30775872), (24, 26928888), (28, 23081904), (32, 20196666), (36, 17952592), (42, 15387936), (48, 13464444), (56, 11540952), (63, 10258624), (64, 10098333), (72, 8976296), (79, 8180928), (84, 7693968), (96, 6732222), (112, 5770476), (126, 5129312), (144, 4488148), (158, 4090464), (168, 3846984), (192, 3366111), (224, 2885238), (237, 2726976), (252, 2564656), (288, 2244074), (316, 2045232), (336, 1923492), (448, 1442619), (474, 1363488), (504, 1282328), (553, 1168704), (576, 1122037), (632, 1022616), (672, 961746), (711, 908992), (948, 681744), (1008, 641164), (1106, 584352), (1264, 511308), (1344, 480873), (1422, 454496), (1659, 389568), (1896, 340872), (2016, 320582), (2029, 318528), (2212, 292176), (2528, 255654), (2844, 227248), (3318, 194784), (3792, 170436), (4032, 160291), (4058, 159264), (4424, 146088), (4977, 129856), (5056, 127827), (5688, 113624), (6087, 106176), (6636, 97392), (7584, 85218), (8116, 79632), (8848, 73044), (9954, 64928), (11376, 56812), (12174, 53088), (13272, 48696), (14203, 45504), (15168, 42609), (16232, 39816), (17696, 36522), (18261, 35392), (19908, 32464), (22752, 28406), (24348, 26544)]