870819793914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{32191}}^1$

素因数の和:32576

約数の個数: 128

約数和(自身を含む): 2088637562880

約数和(自身を除く): 1217817768966

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 79, 93, 158, 186, 217, 237, 263, 434, 474, 526, 553, 651, 789, 1106, 1302, 1578, 1659, 1841, 2449, 3318, 3682, 4898, 5523, 7347, 8153, 11046, 14694, 16306, 17143, 20777, 24459, 32191, 34286, 41554, 48918, 51429, 57071, 62331, 64382, 96573, 102858, 114142, 124662, 145439, 171213, 193146, 225337, 290878, 342426, 436317, 450674, 644087, 676011, 872634, 997921, 1288174, 1352022, 1932261, 1995842, 2543089, 2993763, 3864522, 4508609, 5086178, 5987526, 6985447, 7629267, 8466233, 9017218, 13525827, 13970894, 15258534, 16932466, 17801623, 20956341, 25398699, 27051654, 35603246, 41912682, 50797398, 53404869, 59263631, 78835759, 106809738, 118527262, 157671518, 177790893, 236507277, 262453223, 355581786, 473014554, 524906446, 551850313, 668832407, 787359669, 1103700626, 1337664814, 1574719338, 1655550939, 1837172561, 2006497221, 3311101878, 3674345122, 4012994442, 4681826849, 5511517683, 9363653698, 11023035366, 14045480547, 20733804617, 28090961094, 41467609234, 62201413851, 124402827702, 145136632319, 290273264638, 435409896957, 870819793914]

約数ペア:

[(1, 870819793914), (2, 435409896957), (3, 290273264638), (6, 145136632319), (7, 124402827702), (14, 62201413851), (21, 41467609234), (31, 28090961094), (42, 20733804617), (62, 14045480547), (79, 11023035366), (93, 9363653698), (158, 5511517683), (186, 4681826849), (217, 4012994442), (237, 3674345122), (263, 3311101878), (434, 2006497221), (474, 1837172561), (526, 1655550939), (553, 1574719338), (651, 1337664814), (789, 1103700626), (1106, 787359669), (1302, 668832407), (1578, 551850313), (1659, 524906446), (1841, 473014554), (2449, 355581786), (3318, 262453223), (3682, 236507277), (4898, 177790893), (5523, 157671518), (7347, 118527262), (8153, 106809738), (11046, 78835759), (14694, 59263631), (16306, 53404869), (17143, 50797398), (20777, 41912682), (24459, 35603246), (32191, 27051654), (34286, 25398699), (41554, 20956341), (48918, 17801623), (51429, 16932466), (57071, 15258534), (62331, 13970894), (64382, 13525827), (96573, 9017218), (102858, 8466233), (114142, 7629267), (124662, 6985447), (145439, 5987526), (171213, 5086178), (193146, 4508609), (225337, 3864522), (290878, 2993763), (342426, 2543089), (436317, 1995842), (450674, 1932261), (644087, 1352022), (676011, 1288174), (872634, 997921)]