470891486264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{8311}}^1$

素因数の和:8605

約数の個数: 128

約数和(自身を含む): 982438502400

約数和(自身を除く): 511547016136

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 89, 124, 136, 151, 178, 248, 302, 356, 527, 604, 712, 1054, 1208, 1513, 2108, 2567, 2759, 3026, 4216, 4681, 5134, 5518, 6052, 8311, 9362, 10268, 11036, 12104, 13439, 16622, 18724, 20536, 22072, 26878, 33244, 37448, 46903, 53756, 66488, 79577, 93806, 107512, 141287, 159154, 187612, 228463, 257641, 282574, 318308, 375224, 416609, 456926, 515282, 565148, 636616, 739679, 833218, 913852, 1030564, 1130296, 1254961, 1479358, 1666436, 1827704, 2061128, 2509922, 2958716, 3332872, 4379897, 5019844, 5917432, 7082353, 8759794, 10039688, 12574543, 14164706, 17519588, 21334337, 22930049, 25149086, 28329412, 35039176, 38903791, 42668674, 45860098, 50298172, 56658824, 77807582, 85337348, 91720196, 100596344, 111691529, 155615164, 170674696, 183440392, 223383058, 311230328, 389810833, 446766116, 661364447, 779621666, 893532232, 1322728894, 1559243332, 1898755993, 2645457788, 3118486664, 3462437399, 3797511986, 5290915576, 6924874798, 7595023972, 13849749596, 15190047944, 27699499192, 58861435783, 117722871566, 235445743132, 470891486264]

約数ペア:

[(1, 470891486264), (2, 235445743132), (4, 117722871566), (8, 58861435783), (17, 27699499192), (31, 15190047944), (34, 13849749596), (62, 7595023972), (68, 6924874798), (89, 5290915576), (124, 3797511986), (136, 3462437399), (151, 3118486664), (178, 2645457788), (248, 1898755993), (302, 1559243332), (356, 1322728894), (527, 893532232), (604, 779621666), (712, 661364447), (1054, 446766116), (1208, 389810833), (1513, 311230328), (2108, 223383058), (2567, 183440392), (2759, 170674696), (3026, 155615164), (4216, 111691529), (4681, 100596344), (5134, 91720196), (5518, 85337348), (6052, 77807582), (8311, 56658824), (9362, 50298172), (10268, 45860098), (11036, 42668674), (12104, 38903791), (13439, 35039176), (16622, 28329412), (18724, 25149086), (20536, 22930049), (22072, 21334337), (26878, 17519588), (33244, 14164706), (37448, 12574543), (46903, 10039688), (53756, 8759794), (66488, 7082353), (79577, 5917432), (93806, 5019844), (107512, 4379897), (141287, 3332872), (159154, 2958716), (187612, 2509922), (228463, 2061128), (257641, 1827704), (282574, 1666436), (318308, 1479358), (375224, 1254961), (416609, 1130296), (456926, 1030564), (515282, 913852), (565148, 833218), (636616, 739679)]