740279952

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 2178908160

約数和(自身を除く): 1438628208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 127, 131, 144, 206, 216, 254, 262, 309, 381, 393, 412, 432, 508, 524, 618, 762, 786, 824, 927, 1016, 1048, 1143, 1179, 1236, 1524, 1572, 1648, 1854, 2032, 2096, 2286, 2358, 2472, 2781, 3048, 3144, 3429, 3537, 3708, 4572, 4716, 4944, 5562, 6096, 6288, 6858, 7074, 7416, 9144, 9432, 11124, 13081, 13493, 13716, 14148, 14832, 16637, 18288, 18864, 22248, 26162, 26986, 27432, 28296, 33274, 39243, 40479, 44496, 49911, 52324, 53972, 54864, 56592, 66548, 78486, 80958, 99822, 104648, 107944, 117729, 121437, 133096, 149733, 156972, 161916, 199644, 209296, 215888, 235458, 242874, 266192, 299466, 313944, 323832, 353187, 364311, 399288, 449199, 470916, 485748, 598932, 627888, 647664, 706374, 728622, 798576, 898398, 941832, 971496, 1197864, 1412748, 1457244, 1713611, 1796796, 1883664, 1942992, 2395728, 2825496, 2914488, 3427222, 3593592, 5140833, 5650992, 5828976, 6854444, 7187184, 10281666, 13708888, 15422499, 20563332, 27417776, 30844998, 41126664, 46267497, 61689996, 82253328, 92534994, 123379992, 185069988, 246759984, 370139976, 740279952]

約数ペア:

[(1, 740279952), (2, 370139976), (3, 246759984), (4, 185069988), (6, 123379992), (8, 92534994), (9, 82253328), (12, 61689996), (16, 46267497), (18, 41126664), (24, 30844998), (27, 27417776), (36, 20563332), (48, 15422499), (54, 13708888), (72, 10281666), (103, 7187184), (108, 6854444), (127, 5828976), (131, 5650992), (144, 5140833), (206, 3593592), (216, 3427222), (254, 2914488), (262, 2825496), (309, 2395728), (381, 1942992), (393, 1883664), (412, 1796796), (432, 1713611), (508, 1457244), (524, 1412748), (618, 1197864), (762, 971496), (786, 941832), (824, 898398), (927, 798576), (1016, 728622), (1048, 706374), (1143, 647664), (1179, 627888), (1236, 598932), (1524, 485748), (1572, 470916), (1648, 449199), (1854, 399288), (2032, 364311), (2096, 353187), (2286, 323832), (2358, 313944), (2472, 299466), (2781, 266192), (3048, 242874), (3144, 235458), (3429, 215888), (3537, 209296), (3708, 199644), (4572, 161916), (4716, 156972), (4944, 149733), (5562, 133096), (6096, 121437), (6288, 117729), (6858, 107944), (7074, 104648), (7416, 99822), (9144, 80958), (9432, 78486), (11124, 66548), (13081, 56592), (13493, 54864), (13716, 53972), (14148, 52324), (14832, 49911), (16637, 44496), (18288, 40479), (18864, 39243), (22248, 33274), (26162, 28296), (26986, 27432)]