4081590016

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 9681594048

約数和(自身を除く): 5600004032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 73, 82, 112, 128, 146, 164, 224, 256, 287, 292, 328, 448, 511, 574, 584, 656, 761, 896, 1022, 1148, 1168, 1312, 1522, 1792, 2044, 2296, 2336, 2624, 2993, 3044, 4088, 4592, 4672, 5248, 5327, 5986, 6088, 8176, 9184, 9344, 10496, 10654, 11972, 12176, 16352, 18368, 18688, 20951, 21308, 23944, 24352, 31201, 32704, 36736, 41902, 42616, 47888, 48704, 55553, 62402, 65408, 73472, 83804, 85232, 95776, 97408, 111106, 124804, 130816, 167608, 170464, 191552, 194816, 218407, 222212, 249608, 335216, 340928, 383104, 388871, 436814, 444424, 499216, 670432, 681856, 766208, 777742, 873628, 888848, 998432, 1340864, 1363712, 1555484, 1747256, 1777696, 1996864, 2277673, 2681728, 3110968, 3494512, 3555392, 3993728, 4555346, 5363456, 6221936, 6989024, 7110784, 7987456, 9110692, 12443872, 13978048, 14221568, 15943711, 18221384, 24887744, 27956096, 31887422, 36442768, 49775488, 55912192, 63774844, 72885536, 99550976, 127549688, 145771072, 255099376, 291542144, 510198752, 583084288, 1020397504, 2040795008, 4081590016]

約数ペア:

[(1, 4081590016), (2, 2040795008), (4, 1020397504), (7, 583084288), (8, 510198752), (14, 291542144), (16, 255099376), (28, 145771072), (32, 127549688), (41, 99550976), (56, 72885536), (64, 63774844), (73, 55912192), (82, 49775488), (112, 36442768), (128, 31887422), (146, 27956096), (164, 24887744), (224, 18221384), (256, 15943711), (287, 14221568), (292, 13978048), (328, 12443872), (448, 9110692), (511, 7987456), (574, 7110784), (584, 6989024), (656, 6221936), (761, 5363456), (896, 4555346), (1022, 3993728), (1148, 3555392), (1168, 3494512), (1312, 3110968), (1522, 2681728), (1792, 2277673), (2044, 1996864), (2296, 1777696), (2336, 1747256), (2624, 1555484), (2993, 1363712), (3044, 1340864), (4088, 998432), (4592, 888848), (4672, 873628), (5248, 777742), (5327, 766208), (5986, 681856), (6088, 670432), (8176, 499216), (9184, 444424), (9344, 436814), (10496, 388871), (10654, 383104), (11972, 340928), (12176, 335216), (16352, 249608), (18368, 222212), (18688, 218407), (20951, 194816), (21308, 191552), (23944, 170464), (24352, 167608), (31201, 130816), (32704, 124804), (36736, 111106), (41902, 97408), (42616, 95776), (47888, 85232), (48704, 83804), (55553, 73472), (62402, 65408)]