649399248288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10391053}}^1$

素因数の和:10391107

約数の個数: 144

約数和(自身を含む): 2178629945856

約数和(自身を除く): 1529230697568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 62496, 10391053, 20782106, 31173159, 41564212, 62346318, 72737371, 83128424, 93519477, 124692636, 145474742, 166256848, 187038954, 218212113, 249385272, 290949484, 322122643, 332513696, 374077908, 436424226, 498770544, 581898968, 644245286, 654636339, 748155816, 872848452, 966367929, 997541088, 1163797936, 1288490572, 1309272678, 1496311632, 1745696904, 1932735858, 2254858501, 2327595872, 2576981144, 2618545356, 2899103787, 2992623264, 3491393808, 3865471716, 4509717002, 5153962288, 5237090712, 5798207574, 6764575503, 6982787616, 7730943432, 9019434004, 10307924576, 10474181424, 11596415148, 13529151006, 15461886864, 18038868008, 20293726509, 20948362848, 23192830296, 27058302012, 30923773728, 36077736016, 40587453018, 46385660592, 54116604024, 72155472032, 81174906036, 92771321184, 108233208048, 162349812072, 216466416096, 324699624144, 649399248288]

約数ペア:

[(1, 649399248288), (2, 324699624144), (3, 216466416096), (4, 162349812072), (6, 108233208048), (7, 92771321184), (8, 81174906036), (9, 72155472032), (12, 54116604024), (14, 46385660592), (16, 40587453018), (18, 36077736016), (21, 30923773728), (24, 27058302012), (28, 23192830296), (31, 20948362848), (32, 20293726509), (36, 18038868008), (42, 15461886864), (48, 13529151006), (56, 11596415148), (62, 10474181424), (63, 10307924576), (72, 9019434004), (84, 7730943432), (93, 6982787616), (96, 6764575503), (112, 5798207574), (124, 5237090712), (126, 5153962288), (144, 4509717002), (168, 3865471716), (186, 3491393808), (217, 2992623264), (224, 2899103787), (248, 2618545356), (252, 2576981144), (279, 2327595872), (288, 2254858501), (336, 1932735858), (372, 1745696904), (434, 1496311632), (496, 1309272678), (504, 1288490572), (558, 1163797936), (651, 997541088), (672, 966367929), (744, 872848452), (868, 748155816), (992, 654636339), (1008, 644245286), (1116, 581898968), (1302, 498770544), (1488, 436424226), (1736, 374077908), (1953, 332513696), (2016, 322122643), (2232, 290949484), (2604, 249385272), (2976, 218212113), (3472, 187038954), (3906, 166256848), (4464, 145474742), (5208, 124692636), (6944, 93519477), (7812, 83128424), (8928, 72737371), (10416, 62346318), (15624, 41564212), (20832, 31173159), (31248, 20782106), (62496, 10391053)]