554195488

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 216

約数和(自身を含む): 1467196416

約数和(自身を除く): 913000928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 77, 88, 92, 98, 112, 121, 127, 154, 161, 176, 184, 196, 224, 242, 253, 254, 308, 322, 352, 368, 392, 484, 506, 508, 539, 616, 644, 736, 784, 847, 889, 968, 1012, 1016, 1078, 1127, 1232, 1288, 1397, 1568, 1694, 1771, 1778, 1936, 2024, 2032, 2156, 2254, 2464, 2576, 2783, 2794, 2921, 3388, 3542, 3556, 3872, 4048, 4064, 4312, 4508, 5152, 5566, 5588, 5842, 5929, 6223, 6776, 7084, 7112, 8096, 8624, 9016, 9779, 11132, 11176, 11684, 11858, 12397, 12446, 13552, 14168, 14224, 15367, 17248, 18032, 19481, 19558, 20447, 22264, 22352, 23368, 23716, 24794, 24892, 27104, 28336, 28448, 30734, 32131, 36064, 38962, 39116, 40894, 44528, 44704, 46736, 47432, 49588, 49784, 56672, 61468, 64262, 68453, 77924, 78232, 81788, 89056, 93472, 94864, 99176, 99568, 107569, 122936, 128524, 136367, 136906, 143129, 155848, 156464, 163576, 189728, 198352, 199136, 215138, 224917, 245872, 257048, 272734, 273812, 286258, 311696, 312928, 327152, 353441, 396704, 430276, 449834, 491744, 514096, 545468, 547624, 572516, 623392, 654304, 706882, 752983, 860552, 899668, 1028192, 1090936, 1095248, 1145032, 1413764, 1505966, 1574419, 1721104, 1799336, 2181872, 2190496, 2290064, 2474087, 2827528, 3011932, 3148838, 3442208, 3598672, 4363744, 4580128, 4948174, 5655056, 6023864, 6297676, 7197344, 9896348, 11310112, 12047728, 12595352, 17318609, 19792696, 24095456, 25190704, 34637218, 39585392, 50381408, 69274436, 79170784, 138548872, 277097744, 554195488]

約数ペア:

[(1, 554195488), (2, 277097744), (4, 138548872), (7, 79170784), (8, 69274436), (11, 50381408), (14, 39585392), (16, 34637218), (22, 25190704), (23, 24095456), (28, 19792696), (32, 17318609), (44, 12595352), (46, 12047728), (49, 11310112), (56, 9896348), (77, 7197344), (88, 6297676), (92, 6023864), (98, 5655056), (112, 4948174), (121, 4580128), (127, 4363744), (154, 3598672), (161, 3442208), (176, 3148838), (184, 3011932), (196, 2827528), (224, 2474087), (242, 2290064), (253, 2190496), (254, 2181872), (308, 1799336), (322, 1721104), (352, 1574419), (368, 1505966), (392, 1413764), (484, 1145032), (506, 1095248), (508, 1090936), (539, 1028192), (616, 899668), (644, 860552), (736, 752983), (784, 706882), (847, 654304), (889, 623392), (968, 572516), (1012, 547624), (1016, 545468), (1078, 514096), (1127, 491744), (1232, 449834), (1288, 430276), (1397, 396704), (1568, 353441), (1694, 327152), (1771, 312928), (1778, 311696), (1936, 286258), (2024, 273812), (2032, 272734), (2156, 257048), (2254, 245872), (2464, 224917), (2576, 215138), (2783, 199136), (2794, 198352), (2921, 189728), (3388, 163576), (3542, 156464), (3556, 155848), (3872, 143129), (4048, 136906), (4064, 136367), (4312, 128524), (4508, 122936), (5152, 107569), (5566, 99568), (5588, 99176), (5842, 94864), (5929, 93472), (6223, 89056), (6776, 81788), (7084, 78232), (7112, 77924), (8096, 68453), (8624, 64262), (9016, 61468), (9779, 56672), (11132, 49784), (11176, 49588), (11684, 47432), (11858, 46736), (12397, 44704), (12446, 44528), (13552, 40894), (14168, 39116), (14224, 38962), (15367, 36064), (17248, 32131), (18032, 30734), (19481, 28448), (19558, 28336), (20447, 27104), (22264, 24892), (22352, 24794), (23368, 23716)]