968811008

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 120

約数和(自身を含む): 2194212240

約数和(自身を除く): 1225401232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 179, 248, 256, 341, 352, 358, 496, 512, 682, 704, 716, 961, 992, 1364, 1408, 1432, 1922, 1969, 1984, 2728, 2816, 2864, 3844, 3938, 3968, 5456, 5549, 5632, 5728, 7688, 7876, 7936, 10571, 10912, 11098, 11456, 15376, 15752, 15872, 21142, 21824, 22196, 22912, 30752, 31504, 42284, 43648, 44392, 45824, 61039, 61504, 63008, 84568, 87296, 88784, 91648, 122078, 123008, 126016, 169136, 172019, 174592, 177568, 244156, 246016, 252032, 338272, 344038, 355136, 488312, 492032, 504064, 676544, 688076, 710272, 976624, 1008128, 1353088, 1376152, 1420544, 1892209, 1953248, 2706176, 2752304, 2841088, 3784418, 3906496, 5412352, 5504608, 7568836, 7812992, 11009216, 15137672, 15625984, 22018432, 30275344, 31251968, 44036864, 60550688, 88073728, 121101376, 242202752, 484405504, 968811008]

約数ペア:

[(1, 968811008), (2, 484405504), (4, 242202752), (8, 121101376), (11, 88073728), (16, 60550688), (22, 44036864), (31, 31251968), (32, 30275344), (44, 22018432), (62, 15625984), (64, 15137672), (88, 11009216), (124, 7812992), (128, 7568836), (176, 5504608), (179, 5412352), (248, 3906496), (256, 3784418), (341, 2841088), (352, 2752304), (358, 2706176), (496, 1953248), (512, 1892209), (682, 1420544), (704, 1376152), (716, 1353088), (961, 1008128), (992, 976624), (1364, 710272), (1408, 688076), (1432, 676544), (1922, 504064), (1969, 492032), (1984, 488312), (2728, 355136), (2816, 344038), (2864, 338272), (3844, 252032), (3938, 246016), (3968, 244156), (5456, 177568), (5549, 174592), (5632, 172019), (5728, 169136), (7688, 126016), (7876, 123008), (7936, 122078), (10571, 91648), (10912, 88784), (11098, 87296), (11456, 84568), (15376, 63008), (15752, 61504), (15872, 61039), (21142, 45824), (21824, 44392), (22196, 43648), (22912, 42284), (30752, 31504)]