474007688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 1145733120

約数和(自身を除く): 671725432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 83, 88, 127, 146, 154, 166, 254, 292, 308, 332, 508, 511, 581, 584, 616, 664, 803, 889, 913, 1016, 1022, 1162, 1397, 1606, 1778, 1826, 2044, 2324, 2794, 3212, 3556, 3652, 4088, 4648, 5588, 5621, 6059, 6391, 6424, 7112, 7304, 9271, 9779, 10541, 11176, 11242, 12118, 12782, 18542, 19558, 21082, 22484, 24236, 25564, 37084, 39116, 42164, 42413, 44968, 48472, 51128, 64897, 66649, 73787, 74168, 78232, 84328, 84826, 101981, 115951, 129794, 133298, 147574, 169652, 203962, 231902, 259588, 266596, 295148, 339304, 407924, 463804, 466543, 519176, 533192, 590296, 713867, 769493, 811657, 815848, 927608, 933086, 1427734, 1538986, 1623314, 1866172, 2855468, 3077972, 3246628, 3732344, 5386451, 5710936, 6155944, 6493256, 8464423, 10772902, 16928846, 21545804, 33857692, 43091608, 59250961, 67715384, 118501922, 237003844, 474007688]

約数ペア:

[(1, 474007688), (2, 237003844), (4, 118501922), (7, 67715384), (8, 59250961), (11, 43091608), (14, 33857692), (22, 21545804), (28, 16928846), (44, 10772902), (56, 8464423), (73, 6493256), (77, 6155944), (83, 5710936), (88, 5386451), (127, 3732344), (146, 3246628), (154, 3077972), (166, 2855468), (254, 1866172), (292, 1623314), (308, 1538986), (332, 1427734), (508, 933086), (511, 927608), (581, 815848), (584, 811657), (616, 769493), (664, 713867), (803, 590296), (889, 533192), (913, 519176), (1016, 466543), (1022, 463804), (1162, 407924), (1397, 339304), (1606, 295148), (1778, 266596), (1826, 259588), (2044, 231902), (2324, 203962), (2794, 169652), (3212, 147574), (3556, 133298), (3652, 129794), (4088, 115951), (4648, 101981), (5588, 84826), (5621, 84328), (6059, 78232), (6391, 74168), (6424, 73787), (7112, 66649), (7304, 64897), (9271, 51128), (9779, 48472), (10541, 44968), (11176, 42413), (11242, 42164), (12118, 39116), (12782, 37084), (18542, 25564), (19558, 24236), (21082, 22484)]