403680168

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 1113615360

約数和(自身を除く): 709935192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 131, 254, 262, 337, 381, 393, 508, 524, 674, 762, 786, 1011, 1016, 1048, 1143, 1179, 1348, 1524, 1572, 2022, 2286, 2358, 2696, 3033, 3048, 3144, 4044, 4572, 4716, 6066, 8088, 9144, 9432, 12132, 16637, 24264, 33274, 42799, 44147, 49911, 66548, 85598, 88294, 99822, 128397, 132441, 133096, 149733, 171196, 176588, 199644, 256794, 264882, 299466, 342392, 353176, 385191, 397323, 399288, 513588, 529764, 598932, 770382, 794646, 1027176, 1059528, 1197864, 1540764, 1589292, 3081528, 3178584, 5606669, 11213338, 16820007, 22426676, 33640014, 44853352, 50460021, 67280028, 100920042, 134560056, 201840084, 403680168]

約数ペア:

[(1, 403680168), (2, 201840084), (3, 134560056), (4, 100920042), (6, 67280028), (8, 50460021), (9, 44853352), (12, 33640014), (18, 22426676), (24, 16820007), (36, 11213338), (72, 5606669), (127, 3178584), (131, 3081528), (254, 1589292), (262, 1540764), (337, 1197864), (381, 1059528), (393, 1027176), (508, 794646), (524, 770382), (674, 598932), (762, 529764), (786, 513588), (1011, 399288), (1016, 397323), (1048, 385191), (1143, 353176), (1179, 342392), (1348, 299466), (1524, 264882), (1572, 256794), (2022, 199644), (2286, 176588), (2358, 171196), (2696, 149733), (3033, 133096), (3048, 132441), (3144, 128397), (4044, 99822), (4572, 88294), (4716, 85598), (6066, 66548), (8088, 49911), (9144, 44147), (9432, 42799), (12132, 33274), (16637, 24264)]