457813664

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 216

約数和(自身を含む): 1222663680

約数和(自身を除く): 764850016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 121, 127, 133, 152, 154, 176, 196, 209, 224, 242, 254, 266, 304, 308, 352, 392, 418, 484, 508, 532, 539, 608, 616, 784, 836, 847, 889, 931, 968, 1016, 1064, 1078, 1232, 1397, 1463, 1568, 1672, 1694, 1778, 1862, 1936, 2032, 2128, 2156, 2299, 2413, 2464, 2794, 2926, 3344, 3388, 3556, 3724, 3872, 4064, 4256, 4312, 4598, 4826, 5588, 5852, 5929, 6223, 6688, 6776, 7112, 7448, 8624, 9196, 9652, 9779, 10241, 11176, 11704, 11858, 12446, 13552, 14224, 14896, 15367, 16093, 16891, 17248, 18392, 19304, 19558, 20482, 22352, 23408, 23716, 24892, 26543, 27104, 28448, 29792, 30734, 32186, 33782, 36784, 38608, 39116, 40964, 44704, 46816, 47432, 49784, 53086, 61468, 64372, 67564, 68453, 73568, 77216, 78232, 81928, 94864, 99568, 106172, 107569, 112651, 118237, 122936, 128744, 135128, 136906, 156464, 163856, 185801, 189728, 199136, 212344, 215138, 225302, 236474, 245872, 257488, 270256, 273812, 291973, 312928, 327712, 371602, 424688, 430276, 450604, 472948, 491744, 514976, 540512, 547624, 583946, 743204, 752983, 849376, 860552, 901208, 945896, 1095248, 1167892, 1300607, 1486408, 1505966, 1721104, 1802416, 1891792, 2043811, 2190496, 2335784, 2601214, 2972816, 3011932, 3442208, 3604832, 3783584, 4087622, 4671568, 5202428, 5945632, 6023864, 8175244, 9343136, 10404856, 12047728, 14306677, 16350488, 20809712, 24095456, 28613354, 32700976, 41619424, 57226708, 65401952, 114453416, 228906832, 457813664]

約数ペア:

[(1, 457813664), (2, 228906832), (4, 114453416), (7, 65401952), (8, 57226708), (11, 41619424), (14, 32700976), (16, 28613354), (19, 24095456), (22, 20809712), (28, 16350488), (32, 14306677), (38, 12047728), (44, 10404856), (49, 9343136), (56, 8175244), (76, 6023864), (77, 5945632), (88, 5202428), (98, 4671568), (112, 4087622), (121, 3783584), (127, 3604832), (133, 3442208), (152, 3011932), (154, 2972816), (176, 2601214), (196, 2335784), (209, 2190496), (224, 2043811), (242, 1891792), (254, 1802416), (266, 1721104), (304, 1505966), (308, 1486408), (352, 1300607), (392, 1167892), (418, 1095248), (484, 945896), (508, 901208), (532, 860552), (539, 849376), (608, 752983), (616, 743204), (784, 583946), (836, 547624), (847, 540512), (889, 514976), (931, 491744), (968, 472948), (1016, 450604), (1064, 430276), (1078, 424688), (1232, 371602), (1397, 327712), (1463, 312928), (1568, 291973), (1672, 273812), (1694, 270256), (1778, 257488), (1862, 245872), (1936, 236474), (2032, 225302), (2128, 215138), (2156, 212344), (2299, 199136), (2413, 189728), (2464, 185801), (2794, 163856), (2926, 156464), (3344, 136906), (3388, 135128), (3556, 128744), (3724, 122936), (3872, 118237), (4064, 112651), (4256, 107569), (4312, 106172), (4598, 99568), (4826, 94864), (5588, 81928), (5852, 78232), (5929, 77216), (6223, 73568), (6688, 68453), (6776, 67564), (7112, 64372), (7448, 61468), (8624, 53086), (9196, 49784), (9652, 47432), (9779, 46816), (10241, 44704), (11176, 40964), (11704, 39116), (11858, 38608), (12446, 36784), (13552, 33782), (14224, 32186), (14896, 30734), (15367, 29792), (16093, 28448), (16891, 27104), (17248, 26543), (18392, 24892), (19304, 23716), (19558, 23408), (20482, 22352)]