395238528

素因数分解:

$2^7\times 3^5\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 1200719520

約数和(自身を除く): 805480992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 131, 144, 162, 192, 194, 216, 243, 262, 288, 291, 324, 384, 388, 393, 432, 486, 524, 576, 582, 648, 776, 786, 864, 873, 972, 1048, 1152, 1164, 1179, 1296, 1552, 1572, 1728, 1746, 1944, 2096, 2328, 2358, 2592, 2619, 3104, 3144, 3456, 3492, 3537, 3888, 4192, 4656, 4716, 5184, 5238, 6208, 6288, 6984, 7074, 7776, 7857, 8384, 9312, 9432, 10368, 10476, 10611, 12416, 12576, 12707, 13968, 14148, 15552, 15714, 16768, 18624, 18864, 20952, 21222, 23571, 25152, 25414, 27936, 28296, 31104, 31428, 31833, 37248, 37728, 38121, 41904, 42444, 47142, 50304, 50828, 55872, 56592, 62856, 63666, 75456, 76242, 83808, 84888, 94284, 101656, 111744, 113184, 114363, 125712, 127332, 150912, 152484, 167616, 169776, 188568, 203312, 226368, 228726, 251424, 254664, 304968, 335232, 339552, 343089, 377136, 406624, 452736, 457452, 502848, 509328, 609936, 679104, 686178, 754272, 813248, 914904, 1005696, 1018656, 1029267, 1219872, 1358208, 1372356, 1508544, 1626496, 1829808, 2037312, 2058534, 2439744, 2744712, 3017088, 3087801, 3659616, 4074624, 4117068, 4879488, 5489424, 6175602, 7319232, 8234136, 10978848, 12351204, 14638464, 16468272, 21957696, 24702408, 32936544, 43915392, 49404816, 65873088, 98809632, 131746176, 197619264, 395238528]

約数ペア:

[(1, 395238528), (2, 197619264), (3, 131746176), (4, 98809632), (6, 65873088), (8, 49404816), (9, 43915392), (12, 32936544), (16, 24702408), (18, 21957696), (24, 16468272), (27, 14638464), (32, 12351204), (36, 10978848), (48, 8234136), (54, 7319232), (64, 6175602), (72, 5489424), (81, 4879488), (96, 4117068), (97, 4074624), (108, 3659616), (128, 3087801), (131, 3017088), (144, 2744712), (162, 2439744), (192, 2058534), (194, 2037312), (216, 1829808), (243, 1626496), (262, 1508544), (288, 1372356), (291, 1358208), (324, 1219872), (384, 1029267), (388, 1018656), (393, 1005696), (432, 914904), (486, 813248), (524, 754272), (576, 686178), (582, 679104), (648, 609936), (776, 509328), (786, 502848), (864, 457452), (873, 452736), (972, 406624), (1048, 377136), (1152, 343089), (1164, 339552), (1179, 335232), (1296, 304968), (1552, 254664), (1572, 251424), (1728, 228726), (1746, 226368), (1944, 203312), (2096, 188568), (2328, 169776), (2358, 167616), (2592, 152484), (2619, 150912), (3104, 127332), (3144, 125712), (3456, 114363), (3492, 113184), (3537, 111744), (3888, 101656), (4192, 94284), (4656, 84888), (4716, 83808), (5184, 76242), (5238, 75456), (6208, 63666), (6288, 62856), (6984, 56592), (7074, 55872), (7776, 50828), (7857, 50304), (8384, 47142), (9312, 42444), (9432, 41904), (10368, 38121), (10476, 37728), (10611, 37248), (12416, 31833), (12576, 31428), (12707, 31104), (13968, 28296), (14148, 27936), (15552, 25414), (15714, 25152), (16768, 23571), (18624, 21222), (18864, 20952)]