8045670087

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2830

約数の個数: 128

約数和(自身を含む): 15757701120

約数和(自身を除く): 7712031033

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 71, 91, 117, 119, 153, 189, 213, 221, 273, 351, 357, 459, 497, 639, 663, 819, 923, 1071, 1207, 1491, 1547, 1917, 1989, 2457, 2713, 2769, 3213, 3621, 4473, 4641, 5967, 6461, 8139, 8307, 8449, 10863, 13419, 13923, 15691, 18991, 19383, 24417, 24921, 25347, 32589, 35269, 41769, 46121, 47073, 56973, 58149, 73251, 76041, 105807, 109837, 138363, 141219, 170919, 174447, 192623, 228123, 246883, 317421, 322847, 329511, 415089, 423657, 512757, 577869, 599573, 740649, 952263, 968541, 988533, 1245267, 1348361, 1733607, 1798719, 2221947, 2504099, 2905623, 2965599, 3274591, 4045083, 4197011, 5200821, 5396157, 6665841, 7512297, 8716869, 9823773, 12135249, 12591033, 16188471, 17528693, 22536891, 22922137, 29471319, 36405747, 37773099, 42569683, 52586079, 67610673, 68766411, 88413957, 113319297, 127709049, 157758237, 206299233, 297987781, 383127147, 473274711, 618897699, 893963343, 1149381441, 2681890029, 8045670087]

約数ペア:

[(1, 8045670087), (3, 2681890029), (7, 1149381441), (9, 893963343), (13, 618897699), (17, 473274711), (21, 383127147), (27, 297987781), (39, 206299233), (51, 157758237), (63, 127709049), (71, 113319297), (91, 88413957), (117, 68766411), (119, 67610673), (153, 52586079), (189, 42569683), (213, 37773099), (221, 36405747), (273, 29471319), (351, 22922137), (357, 22536891), (459, 17528693), (497, 16188471), (639, 12591033), (663, 12135249), (819, 9823773), (923, 8716869), (1071, 7512297), (1207, 6665841), (1491, 5396157), (1547, 5200821), (1917, 4197011), (1989, 4045083), (2457, 3274591), (2713, 2965599), (2769, 2905623), (3213, 2504099), (3621, 2221947), (4473, 1798719), (4641, 1733607), (5967, 1348361), (6461, 1245267), (8139, 988533), (8307, 968541), (8449, 952263), (10863, 740649), (13419, 599573), (13923, 577869), (15691, 512757), (18991, 423657), (19383, 415089), (24417, 329511), (24921, 322847), (25347, 317421), (32589, 246883), (35269, 228123), (41769, 192623), (46121, 174447), (47073, 170919), (56973, 141219), (58149, 138363), (73251, 109837), (76041, 105807)]