1317551184642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{209371}}^1$

素因数の和:209704

約数の個数: 128

約数和(自身を含む): 3360350251008

約数和(自身を除く): 2042799066366

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 257, 318, 371, 462, 514, 583, 742, 771, 1113, 1166, 1542, 1749, 1799, 2226, 2827, 3498, 3598, 4081, 5397, 5654, 8162, 8481, 10794, 12243, 13621, 16962, 19789, 24486, 27242, 39578, 40863, 59367, 81726, 95347, 118734, 149831, 190694, 209371, 286041, 299662, 418742, 449493, 572082, 628113, 898986, 1048817, 1256226, 1465597, 2097634, 2303081, 2931194, 3146451, 4396791, 4606162, 6292902, 6909243, 8793582, 11096663, 13818486, 16121567, 22193326, 32243134, 33289989, 48364701, 53808347, 66579978, 77676641, 96729402, 107616694, 122063293, 155353282, 161425041, 233029923, 244126586, 322850082, 366189879, 376658429, 466059846, 591891817, 732379758, 753316858, 854443051, 1129975287, 1183783634, 1708886102, 1775675451, 2259950574, 2563329153, 2851842391, 3551350902, 4143242719, 5126658306, 5703684782, 8286485438, 8555527173, 12429728157, 17111054346, 19962896737, 24859456314, 31370266301, 39925793474, 59888690211, 62740532602, 94110798903, 119777380422, 188221597806, 219591864107, 439183728214, 658775592321, 1317551184642]

約数ペア:

[(1, 1317551184642), (2, 658775592321), (3, 439183728214), (6, 219591864107), (7, 188221597806), (11, 119777380422), (14, 94110798903), (21, 62740532602), (22, 59888690211), (33, 39925793474), (42, 31370266301), (53, 24859456314), (66, 19962896737), (77, 17111054346), (106, 12429728157), (154, 8555527173), (159, 8286485438), (231, 5703684782), (257, 5126658306), (318, 4143242719), (371, 3551350902), (462, 2851842391), (514, 2563329153), (583, 2259950574), (742, 1775675451), (771, 1708886102), (1113, 1183783634), (1166, 1129975287), (1542, 854443051), (1749, 753316858), (1799, 732379758), (2226, 591891817), (2827, 466059846), (3498, 376658429), (3598, 366189879), (4081, 322850082), (5397, 244126586), (5654, 233029923), (8162, 161425041), (8481, 155353282), (10794, 122063293), (12243, 107616694), (13621, 96729402), (16962, 77676641), (19789, 66579978), (24486, 53808347), (27242, 48364701), (39578, 33289989), (40863, 32243134), (59367, 22193326), (81726, 16121567), (95347, 13818486), (118734, 11096663), (149831, 8793582), (190694, 6909243), (209371, 6292902), (286041, 4606162), (299662, 4396791), (418742, 3146451), (449493, 2931194), (572082, 2303081), (628113, 2097634), (898986, 1465597), (1048817, 1256226)]