397361376

素因数分解:

$2^5\times 3^5\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 1183566384

約数和(自身を除く): 786205008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 243, 274, 288, 324, 373, 411, 432, 486, 548, 648, 746, 822, 864, 972, 1096, 1119, 1233, 1296, 1492, 1644, 1944, 2192, 2238, 2466, 2592, 2984, 3288, 3357, 3699, 3888, 4384, 4476, 4932, 5968, 6576, 6714, 7398, 7776, 8952, 9864, 10071, 11097, 11936, 13152, 13428, 14796, 17904, 19728, 20142, 22194, 26856, 29592, 30213, 33291, 35808, 39456, 40284, 44388, 51101, 53712, 59184, 60426, 66582, 80568, 88776, 90639, 102202, 107424, 118368, 120852, 133164, 153303, 161136, 177552, 181278, 204404, 241704, 266328, 306606, 322272, 355104, 362556, 408808, 459909, 483408, 532656, 613212, 725112, 817616, 919818, 966816, 1065312, 1226424, 1379727, 1450224, 1635232, 1839636, 2452848, 2759454, 2900448, 3679272, 4139181, 4905696, 5518908, 7358544, 8278362, 11037816, 12417543, 14717088, 16556724, 22075632, 24835086, 33113448, 44151264, 49670172, 66226896, 99340344, 132453792, 198680688, 397361376]

約数ペア:

[(1, 397361376), (2, 198680688), (3, 132453792), (4, 99340344), (6, 66226896), (8, 49670172), (9, 44151264), (12, 33113448), (16, 24835086), (18, 22075632), (24, 16556724), (27, 14717088), (32, 12417543), (36, 11037816), (48, 8278362), (54, 7358544), (72, 5518908), (81, 4905696), (96, 4139181), (108, 3679272), (137, 2900448), (144, 2759454), (162, 2452848), (216, 1839636), (243, 1635232), (274, 1450224), (288, 1379727), (324, 1226424), (373, 1065312), (411, 966816), (432, 919818), (486, 817616), (548, 725112), (648, 613212), (746, 532656), (822, 483408), (864, 459909), (972, 408808), (1096, 362556), (1119, 355104), (1233, 322272), (1296, 306606), (1492, 266328), (1644, 241704), (1944, 204404), (2192, 181278), (2238, 177552), (2466, 161136), (2592, 153303), (2984, 133164), (3288, 120852), (3357, 118368), (3699, 107424), (3888, 102202), (4384, 90639), (4476, 88776), (4932, 80568), (5968, 66582), (6576, 60426), (6714, 59184), (7398, 53712), (7776, 51101), (8952, 44388), (9864, 40284), (10071, 39456), (11097, 35808), (11936, 33291), (13152, 30213), (13428, 29592), (14796, 26856), (17904, 22194), (19728, 20142)]