2499886989056

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{99277}}^1$

素因数の和:99510

約数の個数: 144

約数和(自身を含む): 5454603356160

約数和(自身を除く): 2954716367104

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 167, 248, 256, 304, 334, 496, 589, 608, 668, 992, 1178, 1216, 1336, 1984, 2356, 2432, 2672, 3173, 3968, 4712, 4864, 5177, 5344, 6346, 7936, 9424, 10354, 10688, 12692, 18848, 20708, 21376, 25384, 37696, 41416, 42752, 50768, 75392, 82832, 98363, 99277, 101536, 150784, 165664, 196726, 198554, 203072, 331328, 393452, 397108, 406144, 662656, 786904, 794216, 812288, 1325312, 1573808, 1588432, 1886263, 3077587, 3147616, 3176864, 3772526, 6155174, 6295232, 6353728, 7545052, 12310348, 12590464, 12707456, 15090104, 16579259, 24620696, 25180928, 25414912, 30180208, 33158518, 49241392, 58474153, 60360416, 66317036, 98482784, 116948306, 120720832, 132634072, 196965568, 233896612, 241441664, 265268144, 315005921, 393931136, 467793224, 482883328, 513957029, 530536288, 630011842, 787862272, 935586448, 1027914058, 1061072576, 1260023684, 1871172896, 2055828116, 2122145152, 2520047368, 3742345792, 4111656232, 4244290304, 5040094736, 7484691584, 8223312464, 9765183551, 10080189472, 14969383168, 16446624928, 19530367102, 20160378944, 32893249856, 39060734204, 40320757888, 65786499712, 78121468408, 80641515776, 131572999424, 156242936816, 312485873632, 624971747264, 1249943494528, 2499886989056]

約数ペア:

[(1, 2499886989056), (2, 1249943494528), (4, 624971747264), (8, 312485873632), (16, 156242936816), (19, 131572999424), (31, 80641515776), (32, 78121468408), (38, 65786499712), (62, 40320757888), (64, 39060734204), (76, 32893249856), (124, 20160378944), (128, 19530367102), (152, 16446624928), (167, 14969383168), (248, 10080189472), (256, 9765183551), (304, 8223312464), (334, 7484691584), (496, 5040094736), (589, 4244290304), (608, 4111656232), (668, 3742345792), (992, 2520047368), (1178, 2122145152), (1216, 2055828116), (1336, 1871172896), (1984, 1260023684), (2356, 1061072576), (2432, 1027914058), (2672, 935586448), (3173, 787862272), (3968, 630011842), (4712, 530536288), (4864, 513957029), (5177, 482883328), (5344, 467793224), (6346, 393931136), (7936, 315005921), (9424, 265268144), (10354, 241441664), (10688, 233896612), (12692, 196965568), (18848, 132634072), (20708, 120720832), (21376, 116948306), (25384, 98482784), (37696, 66317036), (41416, 60360416), (42752, 58474153), (50768, 49241392), (75392, 33158518), (82832, 30180208), (98363, 25414912), (99277, 25180928), (101536, 24620696), (150784, 16579259), (165664, 15090104), (196726, 12707456), (198554, 12590464), (203072, 12310348), (331328, 7545052), (393452, 6353728), (397108, 6295232), (406144, 6155174), (662656, 3772526), (786904, 3176864), (794216, 3147616), (812288, 3077587), (1325312, 1886263), (1573808, 1588432)]