425341728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:204

約数の個数: 216

約数和(自身を含む): 1433158272

約数和(自身を除く): 1007816544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 67, 72, 84, 94, 96, 112, 126, 134, 141, 144, 168, 188, 201, 224, 252, 268, 282, 288, 329, 336, 376, 402, 423, 469, 504, 536, 564, 603, 658, 672, 752, 804, 846, 938, 987, 1008, 1072, 1128, 1206, 1316, 1407, 1504, 1608, 1692, 1876, 1974, 2016, 2144, 2256, 2412, 2632, 2814, 2961, 3149, 3216, 3384, 3752, 3948, 4221, 4489, 4512, 4824, 5264, 5628, 5922, 6298, 6432, 6768, 7504, 7896, 8442, 8978, 9447, 9648, 10528, 11256, 11844, 12596, 13467, 13536, 15008, 15792, 16884, 17956, 18894, 19296, 22043, 22512, 23688, 25192, 26934, 28341, 31423, 31584, 33768, 35912, 37788, 40401, 44086, 45024, 47376, 50384, 53868, 56682, 62846, 66129, 67536, 71824, 75576, 80802, 88172, 94269, 94752, 100768, 107736, 113364, 125692, 132258, 135072, 143648, 151152, 161604, 176344, 188538, 198387, 210983, 215472, 226728, 251384, 264516, 282807, 302304, 323208, 352688, 377076, 396774, 421966, 430944, 453456, 502768, 529032, 565614, 632949, 646416, 705376, 754152, 793548, 843932, 906912, 1005536, 1058064, 1131228, 1265898, 1292832, 1476881, 1508304, 1587096, 1687864, 1898847, 2116128, 2262456, 2531796, 2953762, 3016608, 3174192, 3375728, 3797694, 4430643, 4524912, 5063592, 5907524, 6348384, 6751456, 7595388, 8861286, 9049824, 10127184, 11815048, 13291929, 15190776, 17722572, 20254368, 23630096, 26583858, 30381552, 35445144, 47260192, 53167716, 60763104, 70890288, 106335432, 141780576, 212670864, 425341728]

約数ペア:

[(1, 425341728), (2, 212670864), (3, 141780576), (4, 106335432), (6, 70890288), (7, 60763104), (8, 53167716), (9, 47260192), (12, 35445144), (14, 30381552), (16, 26583858), (18, 23630096), (21, 20254368), (24, 17722572), (28, 15190776), (32, 13291929), (36, 11815048), (42, 10127184), (47, 9049824), (48, 8861286), (56, 7595388), (63, 6751456), (67, 6348384), (72, 5907524), (84, 5063592), (94, 4524912), (96, 4430643), (112, 3797694), (126, 3375728), (134, 3174192), (141, 3016608), (144, 2953762), (168, 2531796), (188, 2262456), (201, 2116128), (224, 1898847), (252, 1687864), (268, 1587096), (282, 1508304), (288, 1476881), (329, 1292832), (336, 1265898), (376, 1131228), (402, 1058064), (423, 1005536), (469, 906912), (504, 843932), (536, 793548), (564, 754152), (603, 705376), (658, 646416), (672, 632949), (752, 565614), (804, 529032), (846, 502768), (938, 453456), (987, 430944), (1008, 421966), (1072, 396774), (1128, 377076), (1206, 352688), (1316, 323208), (1407, 302304), (1504, 282807), (1608, 264516), (1692, 251384), (1876, 226728), (1974, 215472), (2016, 210983), (2144, 198387), (2256, 188538), (2412, 176344), (2632, 161604), (2814, 151152), (2961, 143648), (3149, 135072), (3216, 132258), (3384, 125692), (3752, 113364), (3948, 107736), (4221, 100768), (4489, 94752), (4512, 94269), (4824, 88172), (5264, 80802), (5628, 75576), (5922, 71824), (6298, 67536), (6432, 66129), (6768, 62846), (7504, 56682), (7896, 53868), (8442, 50384), (8978, 47376), (9447, 45024), (9648, 44086), (10528, 40401), (11256, 37788), (11844, 35912), (12596, 33768), (13467, 31584), (13536, 31423), (15008, 28341), (15792, 26934), (16884, 25192), (17956, 23688), (18894, 22512), (19296, 22043)]