21889342048

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{24821}}^1$

素因数の和:24996

約数の個数: 96

約数和(自身を含む): 51242139648

約数和(自身を除く): 29352797600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 127, 217, 224, 248, 254, 434, 496, 508, 868, 889, 992, 1016, 1736, 1778, 2032, 3472, 3556, 3937, 4064, 6944, 7112, 7874, 14224, 15748, 24821, 27559, 28448, 31496, 49642, 55118, 62992, 99284, 110236, 125984, 173747, 198568, 220472, 347494, 397136, 440944, 694988, 769451, 794272, 881888, 1389976, 1538902, 2779952, 3077804, 3152267, 5386157, 5559904, 6155608, 6304534, 10772314, 12311216, 12609068, 21544628, 22065869, 24622432, 25218136, 43089256, 44131738, 50436272, 86178512, 88263476, 97720277, 100872544, 172357024, 176526952, 195440554, 353053904, 390881108, 684041939, 706107808, 781762216, 1368083878, 1563524432, 2736167756, 3127048864, 5472335512, 10944671024, 21889342048]

約数ペア:

[(1, 21889342048), (2, 10944671024), (4, 5472335512), (7, 3127048864), (8, 2736167756), (14, 1563524432), (16, 1368083878), (28, 781762216), (31, 706107808), (32, 684041939), (56, 390881108), (62, 353053904), (112, 195440554), (124, 176526952), (127, 172357024), (217, 100872544), (224, 97720277), (248, 88263476), (254, 86178512), (434, 50436272), (496, 44131738), (508, 43089256), (868, 25218136), (889, 24622432), (992, 22065869), (1016, 21544628), (1736, 12609068), (1778, 12311216), (2032, 10772314), (3472, 6304534), (3556, 6155608), (3937, 5559904), (4064, 5386157), (6944, 3152267), (7112, 3077804), (7874, 2779952), (14224, 1538902), (15748, 1389976), (24821, 881888), (27559, 794272), (28448, 769451), (31496, 694988), (49642, 440944), (55118, 397136), (62992, 347494), (99284, 220472), (110236, 198568), (125984, 173747)]