8981860608

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{61879}}^1$

素因数の和:61914

約数の個数: 180

約数和(自身を含む): 30608818240

約数和(自身を除く): 21626957632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5376, 6048, 6912, 8064, 9072, 10368, 12096, 16128, 18144, 20736, 24192, 36288, 48384, 61879, 72576, 123758, 145152, 185637, 247516, 371274, 433153, 495032, 556911, 742548, 866306, 990064, 1113822, 1299459, 1485096, 1670733, 1732612, 1980128, 2227644, 2598918, 2970192, 3341466, 3465224, 3898377, 3960256, 4455288, 5012199, 5197836, 5940384, 6682932, 6930448, 7796754, 7920512, 8910576, 10024398, 10395672, 11695131, 11880768, 13365864, 13860896, 15593508, 15841024, 17821152, 20048796, 20791344, 23390262, 23761536, 26731728, 27721792, 31187016, 35085393, 35642304, 40097592, 41582688, 46780524, 47523072, 53463456, 55443584, 62374032, 70170786, 71284608, 80195184, 83165376, 93561048, 106926912, 110887168, 124748064, 140341572, 142569216, 160390368, 166330752, 187122096, 213853824, 249496128, 280683144, 320780736, 332661504, 374244192, 427707648, 498992256, 561366288, 641561472, 748488384, 997984512, 1122732576, 1283122944, 1496976768, 2245465152, 2993953536, 4490930304, 8981860608]

約数ペア:

[(1, 8981860608), (2, 4490930304), (3, 2993953536), (4, 2245465152), (6, 1496976768), (7, 1283122944), (8, 1122732576), (9, 997984512), (12, 748488384), (14, 641561472), (16, 561366288), (18, 498992256), (21, 427707648), (24, 374244192), (27, 332661504), (28, 320780736), (32, 280683144), (36, 249496128), (42, 213853824), (48, 187122096), (54, 166330752), (56, 160390368), (63, 142569216), (64, 140341572), (72, 124748064), (81, 110887168), (84, 106926912), (96, 93561048), (108, 83165376), (112, 80195184), (126, 71284608), (128, 70170786), (144, 62374032), (162, 55443584), (168, 53463456), (189, 47523072), (192, 46780524), (216, 41582688), (224, 40097592), (252, 35642304), (256, 35085393), (288, 31187016), (324, 27721792), (336, 26731728), (378, 23761536), (384, 23390262), (432, 20791344), (448, 20048796), (504, 17821152), (567, 15841024), (576, 15593508), (648, 13860896), (672, 13365864), (756, 11880768), (768, 11695131), (864, 10395672), (896, 10024398), (1008, 8910576), (1134, 7920512), (1152, 7796754), (1296, 6930448), (1344, 6682932), (1512, 5940384), (1728, 5197836), (1792, 5012199), (2016, 4455288), (2268, 3960256), (2304, 3898377), (2592, 3465224), (2688, 3341466), (3024, 2970192), (3456, 2598918), (4032, 2227644), (4536, 1980128), (5184, 1732612), (5376, 1670733), (6048, 1485096), (6912, 1299459), (8064, 1113822), (9072, 990064), (10368, 866306), (12096, 742548), (16128, 556911), (18144, 495032), (20736, 433153), (24192, 371274), (36288, 247516), (48384, 185637), (61879, 145152), (72576, 123758)]