2017784448

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 6014736000

約数和(自身を除く): 3996951552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 83, 94, 96, 128, 141, 144, 166, 188, 192, 249, 282, 288, 332, 376, 384, 423, 449, 498, 564, 576, 664, 747, 752, 846, 898, 996, 1128, 1152, 1328, 1347, 1494, 1504, 1692, 1796, 1992, 2256, 2656, 2694, 2988, 3008, 3384, 3592, 3901, 3984, 4041, 4512, 5312, 5388, 5976, 6016, 6768, 7184, 7802, 7968, 8082, 9024, 10624, 10776, 11703, 11952, 13536, 14368, 15604, 15936, 16164, 18048, 21103, 21552, 23406, 23904, 27072, 28736, 31208, 31872, 32328, 35109, 37267, 42206, 43104, 46812, 47808, 54144, 57472, 62416, 63309, 64656, 70218, 74534, 84412, 86208, 93624, 95616, 111801, 124832, 126618, 129312, 140436, 149068, 168824, 172416, 187248, 189927, 223602, 249664, 253236, 258624, 280872, 298136, 335403, 337648, 374496, 379854, 447204, 499328, 506472, 517248, 561744, 596272, 670806, 675296, 748992, 759708, 894408, 1012944, 1123488, 1192544, 1341612, 1350592, 1497984, 1519416, 1751549, 1788816, 2025888, 2246976, 2385088, 2683224, 2701184, 3038832, 3503098, 3577632, 4051776, 4493952, 4770176, 5254647, 5366448, 6077664, 7006196, 7155264, 8103552, 10509294, 10732896, 12155328, 14012392, 14310528, 15763941, 21018588, 21465792, 24310656, 28024784, 31527882, 42037176, 42931584, 56049568, 63055764, 84074352, 112099136, 126111528, 168148704, 224198272, 252223056, 336297408, 504446112, 672594816, 1008892224, 2017784448]

約数ペア:

[(1, 2017784448), (2, 1008892224), (3, 672594816), (4, 504446112), (6, 336297408), (8, 252223056), (9, 224198272), (12, 168148704), (16, 126111528), (18, 112099136), (24, 84074352), (32, 63055764), (36, 56049568), (47, 42931584), (48, 42037176), (64, 31527882), (72, 28024784), (83, 24310656), (94, 21465792), (96, 21018588), (128, 15763941), (141, 14310528), (144, 14012392), (166, 12155328), (188, 10732896), (192, 10509294), (249, 8103552), (282, 7155264), (288, 7006196), (332, 6077664), (376, 5366448), (384, 5254647), (423, 4770176), (449, 4493952), (498, 4051776), (564, 3577632), (576, 3503098), (664, 3038832), (747, 2701184), (752, 2683224), (846, 2385088), (898, 2246976), (996, 2025888), (1128, 1788816), (1152, 1751549), (1328, 1519416), (1347, 1497984), (1494, 1350592), (1504, 1341612), (1692, 1192544), (1796, 1123488), (1992, 1012944), (2256, 894408), (2656, 759708), (2694, 748992), (2988, 675296), (3008, 670806), (3384, 596272), (3592, 561744), (3901, 517248), (3984, 506472), (4041, 499328), (4512, 447204), (5312, 379854), (5388, 374496), (5976, 337648), (6016, 335403), (6768, 298136), (7184, 280872), (7802, 258624), (7968, 253236), (8082, 249664), (9024, 223602), (10624, 189927), (10776, 187248), (11703, 172416), (11952, 168824), (13536, 149068), (14368, 140436), (15604, 129312), (15936, 126618), (16164, 124832), (18048, 111801), (21103, 95616), (21552, 93624), (23406, 86208), (23904, 84412), (27072, 74534), (28736, 70218), (31208, 64656), (31872, 63309), (32328, 62416), (35109, 57472), (37267, 54144), (42206, 47808), (43104, 46812)]