8986215168

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{61909}}^1$

素因数の和:61944

約数の個数: 180

約数和(自身を含む): 30623657680

約数和(自身を除く): 21637442512

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, 61909, 72576, 123818, 145152, 185727, 247636, 371454, 433363, 495272, 557181, 742908, 866726, 990544, 1114362, 1300089, 1485816, 1671543, 1733452, 1981088, 2228724, 2600178, 2971632, 3343086, 3466904, 3900267, 3962176, 4457448, 5014629, 5200356, 5943264, 6686172, 6933808, 7800534, 7924352, 8914896, 10029258, 10400712, 11700801, 11886528, 13372344, 13867616, 15601068, 15848704, 17829792, 20058516, 20801424, 23401602, 23773056, 26744688, 27735232, 31202136, 35102403, 35659584, 40117032, 41602848, 46803204, 47546112, 53489376, 55470464, 62404272, 70204806, 71319168, 80234064, 83205696, 93606408, 106978752, 110940928, 124808544, 140409612, 142638336, 160468128, 166411392, 187212816, 213957504, 249617088, 280819224, 320936256, 332822784, 374425632, 427915008, 499234176, 561638448, 641872512, 748851264, 998468352, 1123276896, 1283745024, 1497702528, 2246553792, 2995405056, 4493107584, 8986215168]

約数ペア:

[(1, 8986215168), (2, 4493107584), (3, 2995405056), (4, 2246553792), (6, 1497702528), (7, 1283745024), (8, 1123276896), (9, 998468352), (12, 748851264), (14, 641872512), (16, 561638448), (18, 499234176), (21, 427915008), (24, 374425632), (27, 332822784), (28, 320936256), (32, 280819224), (36, 249617088), (42, 213957504), (48, 187212816), (54, 166411392), (56, 160468128), (63, 142638336), (64, 140409612), (72, 124808544), (81, 110940928), (84, 106978752), (96, 93606408), (108, 83205696), (112, 80234064), (126, 71319168), (128, 70204806), (144, 62404272), (162, 55470464), (168, 53489376), (189, 47546112), (192, 46803204), (216, 41602848), (224, 40117032), (252, 35659584), (256, 35102403), (288, 31202136), (324, 27735232), (336, 26744688), (378, 23773056), (384, 23401602), (432, 20801424), (448, 20058516), (504, 17829792), (567, 15848704), (576, 15601068), (648, 13867616), (672, 13372344), (756, 11886528), (768, 11700801), (864, 10400712), (896, 10029258), (1008, 8914896), (1134, 7924352), (1152, 7800534), (1296, 6933808), (1344, 6686172), (1512, 5943264), (1728, 5200356), (1792, 5014629), (2016, 4457448), (2268, 3962176), (2304, 3900267), (2592, 3466904), (2688, 3343086), (3024, 2971632), (3456, 2600178), (4032, 2228724), (4536, 1981088), (5184, 1733452), (5376, 1671543), (6048, 1485816), (6912, 1300089), (8064, 1114362), (9072, 990544), (10368, 866726), (12096, 742908), (16128, 557181), (18144, 495272), (20736, 433363), (24192, 371454), (36288, 247636), (48384, 185727), (61909, 145152), (72576, 123818)]