271866528

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 144

約数和(自身を含む): 820624896

約数和(自身を除く): 548758368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 744, 823, 888, 992, 1116, 1147, 1184, 1332, 1488, 1646, 1776, 2232, 2294, 2469, 2664, 2976, 3292, 3441, 3552, 4464, 4588, 4938, 5328, 6584, 6882, 7407, 8928, 9176, 9876, 10323, 10656, 13168, 13764, 14814, 18352, 19752, 20646, 25513, 26336, 27528, 29628, 30451, 36704, 39504, 41292, 51026, 55056, 59256, 60902, 76539, 79008, 82584, 91353, 102052, 110112, 118512, 121804, 153078, 165168, 182706, 204104, 229617, 237024, 243608, 274059, 306156, 330336, 365412, 408208, 459234, 487216, 548118, 612312, 730824, 816416, 918468, 943981, 974432, 1096236, 1224624, 1461648, 1836936, 1887962, 2192472, 2449248, 2831943, 2923296, 3673872, 3775924, 4384944, 5663886, 7347744, 7551848, 8495829, 8769888, 11327772, 15103696, 16991658, 22655544, 30207392, 33983316, 45311088, 67966632, 90622176, 135933264, 271866528]

約数ペア:

[(1, 271866528), (2, 135933264), (3, 90622176), (4, 67966632), (6, 45311088), (8, 33983316), (9, 30207392), (12, 22655544), (16, 16991658), (18, 15103696), (24, 11327772), (31, 8769888), (32, 8495829), (36, 7551848), (37, 7347744), (48, 5663886), (62, 4384944), (72, 3775924), (74, 3673872), (93, 2923296), (96, 2831943), (111, 2449248), (124, 2192472), (144, 1887962), (148, 1836936), (186, 1461648), (222, 1224624), (248, 1096236), (279, 974432), (288, 943981), (296, 918468), (333, 816416), (372, 730824), (444, 612312), (496, 548118), (558, 487216), (592, 459234), (666, 408208), (744, 365412), (823, 330336), (888, 306156), (992, 274059), (1116, 243608), (1147, 237024), (1184, 229617), (1332, 204104), (1488, 182706), (1646, 165168), (1776, 153078), (2232, 121804), (2294, 118512), (2469, 110112), (2664, 102052), (2976, 91353), (3292, 82584), (3441, 79008), (3552, 76539), (4464, 60902), (4588, 59256), (4938, 55056), (5328, 51026), (6584, 41292), (6882, 39504), (7407, 36704), (8928, 30451), (9176, 29628), (9876, 27528), (10323, 26336), (10656, 25513), (13168, 20646), (13764, 19752), (14814, 18352)]