394812496624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1\times {\mathrm{2819}}^1$

素因数の和:5127

約数の個数: 160

約数和(自身を含む): 964143290880

約数和(自身を除く): 569330794256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2237, 2408, 2819, 3913, 4472, 4474, 4816, 5638, 7826, 8944, 8948, 11276, 15652, 15659, 17896, 19733, 22552, 29081, 31304, 31318, 35792, 36647, 39466, 45104, 58162, 62608, 62636, 73294, 78932, 96191, 116324, 121217, 125272, 146588, 157864, 192382, 203567, 232648, 242434, 250544, 256529, 293176, 315728, 384764, 407134, 465296, 484868, 513058, 586352, 673337, 769528, 814268, 848519, 969736, 1026116, 1250483, 1346674, 1539056, 1575821, 1628536, 1697038, 1939472, 2052232, 2500966, 2693348, 3151642, 3257072, 3394076, 4104464, 5001932, 5386696, 6303284, 6306103, 6788152, 8753381, 10003864, 10773392, 11030747, 12606568, 12612206, 13576304, 17506762, 20007728, 22061494, 25213136, 25224412, 35013524, 44122988, 44142721, 50448824, 70027048, 81979339, 88245976, 88285442, 100897648, 140054096, 163958678, 176491952, 176570884, 271162429, 327917356, 353141768, 542324858, 573855373, 655834712, 706283536, 1084649716, 1147710746, 1311669424, 1898137003, 2169299432, 2295421492, 3525111577, 3796274006, 4338598864, 4590842984, 7050223154, 7592548012, 9181685968, 14100446308, 15185096024, 24675781039, 28200892616, 30370192048, 49351562078, 56401785232, 98703124156, 197406248312, 394812496624]

約数ペア:

[(1, 394812496624), (2, 197406248312), (4, 98703124156), (7, 56401785232), (8, 49351562078), (13, 30370192048), (14, 28200892616), (16, 24675781039), (26, 15185096024), (28, 14100446308), (43, 9181685968), (52, 7592548012), (56, 7050223154), (86, 4590842984), (91, 4338598864), (104, 3796274006), (112, 3525111577), (172, 2295421492), (182, 2169299432), (208, 1898137003), (301, 1311669424), (344, 1147710746), (364, 1084649716), (559, 706283536), (602, 655834712), (688, 573855373), (728, 542324858), (1118, 353141768), (1204, 327917356), (1456, 271162429), (2236, 176570884), (2237, 176491952), (2408, 163958678), (2819, 140054096), (3913, 100897648), (4472, 88285442), (4474, 88245976), (4816, 81979339), (5638, 70027048), (7826, 50448824), (8944, 44142721), (8948, 44122988), (11276, 35013524), (15652, 25224412), (15659, 25213136), (17896, 22061494), (19733, 20007728), (22552, 17506762), (29081, 13576304), (31304, 12612206), (31318, 12606568), (35792, 11030747), (36647, 10773392), (39466, 10003864), (45104, 8753381), (58162, 6788152), (62608, 6306103), (62636, 6303284), (73294, 5386696), (78932, 5001932), (96191, 4104464), (116324, 3394076), (121217, 3257072), (125272, 3151642), (146588, 2693348), (157864, 2500966), (192382, 2052232), (203567, 1939472), (232648, 1697038), (242434, 1628536), (250544, 1575821), (256529, 1539056), (293176, 1346674), (315728, 1250483), (384764, 1026116), (407134, 969736), (465296, 848519), (484868, 814268), (513058, 769528), (586352, 673337)]