2872006992

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2731}}^1$

素因数の和:2921

約数の個数: 120

約数和(自身を含む): 8235450080

約数和(自身を除く): 5363443088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 109, 134, 144, 201, 218, 268, 327, 402, 436, 536, 603, 654, 804, 872, 981, 1072, 1206, 1308, 1608, 1744, 1962, 2412, 2616, 2731, 3216, 3924, 4824, 5232, 5462, 7303, 7848, 8193, 9648, 10924, 14606, 15696, 16386, 21848, 21909, 24579, 29212, 32772, 43696, 43818, 49158, 58424, 65544, 65727, 87636, 98316, 116848, 131088, 131454, 175272, 182977, 196632, 262908, 297679, 350544, 365954, 393264, 525816, 548931, 595358, 731908, 893037, 1051632, 1097862, 1190716, 1463816, 1646793, 1786074, 2195724, 2381432, 2679111, 2927632, 3293586, 3572148, 4391448, 4762864, 5358222, 6587172, 7144296, 8782896, 10716444, 13174344, 14288592, 19944493, 21432888, 26348688, 39888986, 42865776, 59833479, 79777972, 119666958, 159555944, 179500437, 239333916, 319111888, 359000874, 478667832, 718001748, 957335664, 1436003496, 2872006992]

約数ペア:

[(1, 2872006992), (2, 1436003496), (3, 957335664), (4, 718001748), (6, 478667832), (8, 359000874), (9, 319111888), (12, 239333916), (16, 179500437), (18, 159555944), (24, 119666958), (36, 79777972), (48, 59833479), (67, 42865776), (72, 39888986), (109, 26348688), (134, 21432888), (144, 19944493), (201, 14288592), (218, 13174344), (268, 10716444), (327, 8782896), (402, 7144296), (436, 6587172), (536, 5358222), (603, 4762864), (654, 4391448), (804, 3572148), (872, 3293586), (981, 2927632), (1072, 2679111), (1206, 2381432), (1308, 2195724), (1608, 1786074), (1744, 1646793), (1962, 1463816), (2412, 1190716), (2616, 1097862), (2731, 1051632), (3216, 893037), (3924, 731908), (4824, 595358), (5232, 548931), (5462, 525816), (7303, 393264), (7848, 365954), (8193, 350544), (9648, 297679), (10924, 262908), (14606, 196632), (15696, 182977), (16386, 175272), (21848, 131454), (21909, 131088), (24579, 116848), (29212, 98316), (32772, 87636), (43696, 65727), (43818, 65544), (49158, 58424)]