891314928

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5217

約数の個数: 200

約数和(自身を含む): 3104027520

約数和(自身を除く): 2212712592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4788, 5171, 6156, 6384, 7182, 8208, 9072, 9576, 10342, 10773, 12312, 14364, 15513, 19152, 20684, 21546, 24624, 28728, 31026, 36197, 41368, 43092, 46539, 57456, 62052, 72394, 82736, 86184, 93078, 98249, 108591, 124104, 139617, 144788, 172368, 186156, 196498, 217182, 248208, 279234, 289576, 294747, 325773, 372312, 392996, 418851, 434364, 558468, 579152, 589494, 651546, 687743, 744624, 785992, 837702, 868728, 884241, 977319, 1116936, 1178988, 1303092, 1375486, 1571984, 1675404, 1737456, 1768482, 1954638, 2063229, 2233872, 2357976, 2606184, 2652723, 2750972, 2931957, 3350808, 3536964, 3909276, 4126458, 4715952, 5212368, 5305446, 5501944, 5863914, 6189687, 6701616, 7073928, 7818552, 7958169, 8252916, 10610892, 11003888, 11727828, 12379374, 14147856, 15637104, 15916338, 16505832, 18569061, 21221784, 23455656, 24758748, 31832676, 33011664, 37138122, 42443568, 46911312, 49517496, 55707183, 63665352, 74276244, 99034992, 111414366, 127330704, 148552488, 222828732, 297104976, 445657464, 891314928]

約数ペア:

[(1, 891314928), (2, 445657464), (3, 297104976), (4, 222828732), (6, 148552488), (7, 127330704), (8, 111414366), (9, 99034992), (12, 74276244), (14, 63665352), (16, 55707183), (18, 49517496), (19, 46911312), (21, 42443568), (24, 37138122), (27, 33011664), (28, 31832676), (36, 24758748), (38, 23455656), (42, 21221784), (48, 18569061), (54, 16505832), (56, 15916338), (57, 15637104), (63, 14147856), (72, 12379374), (76, 11727828), (81, 11003888), (84, 10610892), (108, 8252916), (112, 7958169), (114, 7818552), (126, 7073928), (133, 6701616), (144, 6189687), (152, 5863914), (162, 5501944), (168, 5305446), (171, 5212368), (189, 4715952), (216, 4126458), (228, 3909276), (252, 3536964), (266, 3350808), (304, 2931957), (324, 2750972), (336, 2652723), (342, 2606184), (378, 2357976), (399, 2233872), (432, 2063229), (456, 1954638), (504, 1768482), (513, 1737456), (532, 1675404), (567, 1571984), (648, 1375486), (684, 1303092), (756, 1178988), (798, 1116936), (912, 977319), (1008, 884241), (1026, 868728), (1064, 837702), (1134, 785992), (1197, 744624), (1296, 687743), (1368, 651546), (1512, 589494), (1539, 579152), (1596, 558468), (2052, 434364), (2128, 418851), (2268, 392996), (2394, 372312), (2736, 325773), (3024, 294747), (3078, 289576), (3192, 279234), (3591, 248208), (4104, 217182), (4536, 196498), (4788, 186156), (5171, 172368), (6156, 144788), (6384, 139617), (7182, 124104), (8208, 108591), (9072, 98249), (9576, 93078), (10342, 86184), (10773, 82736), (12312, 72394), (14364, 62052), (15513, 57456), (19152, 46539), (20684, 43092), (21546, 41368), (24624, 36197), (28728, 31026)]