2057857272

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:702

約数の個数: 128

約数和(自身を含む): 5803617600

約数和(自身を除く): 3745760328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 197, 216, 274, 353, 394, 411, 548, 591, 706, 788, 822, 1059, 1096, 1182, 1233, 1412, 1576, 1644, 1773, 2118, 2364, 2466, 2824, 3177, 3288, 3546, 3699, 4236, 4728, 4932, 5319, 6354, 7092, 7398, 8472, 9531, 9864, 10638, 12708, 14184, 14796, 19062, 21276, 25416, 26989, 29592, 38124, 42552, 48361, 53978, 69541, 76248, 80967, 96722, 107956, 139082, 145083, 161934, 193444, 208623, 215912, 242901, 278164, 290166, 323868, 386888, 417246, 435249, 485802, 556328, 580332, 625869, 647736, 728703, 834492, 870498, 971604, 1160664, 1251738, 1305747, 1457406, 1668984, 1740996, 1877607, 1943208, 2503476, 2611494, 2914812, 3481992, 3755214, 5006952, 5222988, 5829624, 7510428, 9527117, 10445976, 15020856, 19054234, 28581351, 38108468, 57162702, 76216936, 85744053, 114325404, 171488106, 228650808, 257232159, 342976212, 514464318, 685952424, 1028928636, 2057857272]

約数ペア:

[(1, 2057857272), (2, 1028928636), (3, 685952424), (4, 514464318), (6, 342976212), (8, 257232159), (9, 228650808), (12, 171488106), (18, 114325404), (24, 85744053), (27, 76216936), (36, 57162702), (54, 38108468), (72, 28581351), (108, 19054234), (137, 15020856), (197, 10445976), (216, 9527117), (274, 7510428), (353, 5829624), (394, 5222988), (411, 5006952), (548, 3755214), (591, 3481992), (706, 2914812), (788, 2611494), (822, 2503476), (1059, 1943208), (1096, 1877607), (1182, 1740996), (1233, 1668984), (1412, 1457406), (1576, 1305747), (1644, 1251738), (1773, 1160664), (2118, 971604), (2364, 870498), (2466, 834492), (2824, 728703), (3177, 647736), (3288, 625869), (3546, 580332), (3699, 556328), (4236, 485802), (4728, 435249), (4932, 417246), (5319, 386888), (6354, 323868), (7092, 290166), (7398, 278164), (8472, 242901), (9531, 215912), (9864, 208623), (10638, 193444), (12708, 161934), (14184, 145083), (14796, 139082), (19062, 107956), (21276, 96722), (25416, 80967), (26989, 76248), (29592, 69541), (38124, 53978), (42552, 48361)]