329704992

素因数分解:

$2^5\times 3^4\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 120

約数和(自身を含む): 978061392

約数和(自身を除く): 648356400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 216, 262, 288, 324, 393, 432, 524, 648, 786, 864, 971, 1048, 1179, 1296, 1572, 1942, 2096, 2358, 2592, 2913, 3144, 3537, 3884, 4192, 4716, 5826, 6288, 7074, 7768, 8739, 9432, 10611, 11652, 12576, 14148, 15536, 17478, 18864, 21222, 23304, 26217, 28296, 31072, 34956, 37728, 42444, 46608, 52434, 56592, 69912, 78651, 84888, 93216, 104868, 113184, 127201, 139824, 157302, 169776, 209736, 254402, 279648, 314604, 339552, 381603, 419472, 508804, 629208, 763206, 838944, 1017608, 1144809, 1258416, 1526412, 2035216, 2289618, 2516832, 3052824, 3434427, 4070432, 4579236, 6105648, 6868854, 9158472, 10303281, 12211296, 13737708, 18316944, 20606562, 27475416, 36633888, 41213124, 54950832, 82426248, 109901664, 164852496, 329704992]

約数ペア:

[(1, 329704992), (2, 164852496), (3, 109901664), (4, 82426248), (6, 54950832), (8, 41213124), (9, 36633888), (12, 27475416), (16, 20606562), (18, 18316944), (24, 13737708), (27, 12211296), (32, 10303281), (36, 9158472), (48, 6868854), (54, 6105648), (72, 4579236), (81, 4070432), (96, 3434427), (108, 3052824), (131, 2516832), (144, 2289618), (162, 2035216), (216, 1526412), (262, 1258416), (288, 1144809), (324, 1017608), (393, 838944), (432, 763206), (524, 629208), (648, 508804), (786, 419472), (864, 381603), (971, 339552), (1048, 314604), (1179, 279648), (1296, 254402), (1572, 209736), (1942, 169776), (2096, 157302), (2358, 139824), (2592, 127201), (2913, 113184), (3144, 104868), (3537, 93216), (3884, 84888), (4192, 78651), (4716, 69912), (5826, 56592), (6288, 52434), (7074, 46608), (7768, 42444), (8739, 37728), (9432, 34956), (10611, 31072), (11652, 28296), (12576, 26217), (14148, 23304), (15536, 21222), (17478, 18864)]