713436738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 1792481280

約数和(自身を除く): 1079044542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 73, 74, 111, 114, 133, 146, 219, 222, 259, 266, 331, 399, 438, 511, 518, 662, 703, 777, 798, 993, 1022, 1387, 1406, 1533, 1554, 1986, 2109, 2317, 2701, 2774, 3066, 4161, 4218, 4634, 4921, 5402, 6289, 6951, 8103, 8322, 9709, 9842, 12247, 12578, 13902, 14763, 16206, 18867, 18907, 19418, 24163, 24494, 29127, 29526, 36741, 37734, 37814, 44023, 48326, 51319, 56721, 58254, 72489, 73482, 85729, 88046, 102638, 113442, 132069, 144978, 153957, 169141, 171458, 232693, 257187, 264138, 307914, 338282, 359233, 459097, 465386, 507423, 514374, 698079, 718466, 894031, 918194, 1014846, 1077699, 1377291, 1396158, 1628851, 1788062, 2155398, 2682093, 2754582, 3213679, 3257702, 4886553, 5364186, 6258217, 6427358, 9641037, 9773106, 12516434, 16986589, 18774651, 19282074, 33973178, 37549302, 50959767, 101919534, 118906123, 237812246, 356718369, 713436738]

約数ペア:

[(1, 713436738), (2, 356718369), (3, 237812246), (6, 118906123), (7, 101919534), (14, 50959767), (19, 37549302), (21, 33973178), (37, 19282074), (38, 18774651), (42, 16986589), (57, 12516434), (73, 9773106), (74, 9641037), (111, 6427358), (114, 6258217), (133, 5364186), (146, 4886553), (219, 3257702), (222, 3213679), (259, 2754582), (266, 2682093), (331, 2155398), (399, 1788062), (438, 1628851), (511, 1396158), (518, 1377291), (662, 1077699), (703, 1014846), (777, 918194), (798, 894031), (993, 718466), (1022, 698079), (1387, 514374), (1406, 507423), (1533, 465386), (1554, 459097), (1986, 359233), (2109, 338282), (2317, 307914), (2701, 264138), (2774, 257187), (3066, 232693), (4161, 171458), (4218, 169141), (4634, 153957), (4921, 144978), (5402, 132069), (6289, 113442), (6951, 102638), (8103, 88046), (8322, 85729), (9709, 73482), (9842, 72489), (12247, 58254), (12578, 56721), (13902, 51319), (14763, 48326), (16206, 44023), (18867, 37814), (18907, 37734), (19418, 36741), (24163, 29526), (24494, 29127)]