455307792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 1293726720

約数和(自身を除く): 838418928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 103, 111, 114, 131, 148, 152, 206, 222, 228, 262, 296, 304, 309, 393, 412, 444, 456, 524, 592, 618, 703, 786, 824, 888, 912, 1048, 1236, 1406, 1572, 1648, 1776, 1957, 2096, 2109, 2472, 2489, 2812, 3144, 3811, 3914, 4218, 4847, 4944, 4978, 5624, 5871, 6288, 7467, 7622, 7828, 8436, 9694, 9956, 11248, 11433, 11742, 13493, 14541, 14934, 15244, 15656, 16872, 19388, 19912, 22866, 23484, 26986, 29082, 29868, 30488, 31312, 33744, 38776, 39824, 40479, 45732, 46968, 53972, 58164, 59736, 60976, 72409, 77552, 80958, 91464, 92093, 93936, 107944, 116328, 119472, 144818, 161916, 182928, 184186, 215888, 217227, 232656, 256367, 276279, 289636, 323832, 368372, 434454, 499241, 512734, 552558, 579272, 647664, 736744, 769101, 868908, 998482, 1025468, 1105116, 1158544, 1473488, 1497723, 1538202, 1737816, 1996964, 2050936, 2210232, 2995446, 3076404, 3475632, 3993928, 4101872, 4420464, 5990892, 6152808, 7987856, 9485579, 11981784, 12305616, 18971158, 23963568, 28456737, 37942316, 56913474, 75884632, 113826948, 151769264, 227653896, 455307792]

約数ペア:

[(1, 455307792), (2, 227653896), (3, 151769264), (4, 113826948), (6, 75884632), (8, 56913474), (12, 37942316), (16, 28456737), (19, 23963568), (24, 18971158), (37, 12305616), (38, 11981784), (48, 9485579), (57, 7987856), (74, 6152808), (76, 5990892), (103, 4420464), (111, 4101872), (114, 3993928), (131, 3475632), (148, 3076404), (152, 2995446), (206, 2210232), (222, 2050936), (228, 1996964), (262, 1737816), (296, 1538202), (304, 1497723), (309, 1473488), (393, 1158544), (412, 1105116), (444, 1025468), (456, 998482), (524, 868908), (592, 769101), (618, 736744), (703, 647664), (786, 579272), (824, 552558), (888, 512734), (912, 499241), (1048, 434454), (1236, 368372), (1406, 323832), (1572, 289636), (1648, 276279), (1776, 256367), (1957, 232656), (2096, 217227), (2109, 215888), (2472, 184186), (2489, 182928), (2812, 161916), (3144, 144818), (3811, 119472), (3914, 116328), (4218, 107944), (4847, 93936), (4944, 92093), (4978, 91464), (5624, 80958), (5871, 77552), (6288, 72409), (7467, 60976), (7622, 59736), (7828, 58164), (8436, 53972), (9694, 46968), (9956, 45732), (11248, 40479), (11433, 39824), (11742, 38776), (13493, 33744), (14541, 31312), (14934, 30488), (15244, 29868), (15656, 29082), (16872, 26986), (19388, 23484), (19912, 22866)]