870509184

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 2385331200

約数和(自身を除く): 1514822016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 139, 141, 188, 192, 278, 282, 347, 376, 384, 417, 556, 564, 694, 752, 834, 1041, 1112, 1128, 1388, 1504, 1668, 2082, 2224, 2256, 2776, 3008, 3336, 4164, 4448, 4512, 5552, 6016, 6533, 6672, 8328, 8896, 9024, 11104, 13066, 13344, 16309, 16656, 17792, 18048, 19599, 22208, 26132, 26688, 32618, 33312, 39198, 44416, 48233, 48927, 52264, 53376, 65236, 66624, 78396, 96466, 97854, 104528, 130472, 133248, 144699, 156792, 192932, 195708, 209056, 260944, 289398, 313584, 385864, 391416, 418112, 521888, 578796, 627168, 771728, 782832, 836224, 1043776, 1157592, 1254336, 1543456, 1565664, 2087552, 2266951, 2315184, 2508672, 3086912, 3131328, 4533902, 4630368, 6173824, 6262656, 6800853, 9067804, 9260736, 13601706, 18135608, 18521472, 27203412, 36271216, 54406824, 72542432, 108813648, 145084864, 217627296, 290169728, 435254592, 870509184]

約数ペア:

[(1, 870509184), (2, 435254592), (3, 290169728), (4, 217627296), (6, 145084864), (8, 108813648), (12, 72542432), (16, 54406824), (24, 36271216), (32, 27203412), (47, 18521472), (48, 18135608), (64, 13601706), (94, 9260736), (96, 9067804), (128, 6800853), (139, 6262656), (141, 6173824), (188, 4630368), (192, 4533902), (278, 3131328), (282, 3086912), (347, 2508672), (376, 2315184), (384, 2266951), (417, 2087552), (556, 1565664), (564, 1543456), (694, 1254336), (752, 1157592), (834, 1043776), (1041, 836224), (1112, 782832), (1128, 771728), (1388, 627168), (1504, 578796), (1668, 521888), (2082, 418112), (2224, 391416), (2256, 385864), (2776, 313584), (3008, 289398), (3336, 260944), (4164, 209056), (4448, 195708), (4512, 192932), (5552, 156792), (6016, 144699), (6533, 133248), (6672, 130472), (8328, 104528), (8896, 97854), (9024, 96466), (11104, 78396), (13066, 66624), (13344, 65236), (16309, 53376), (16656, 52264), (17792, 48927), (18048, 48233), (19599, 44416), (22208, 39198), (26132, 33312), (26688, 32618)]