390470544

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9770

約数の個数: 100

約数和(自身を含む): 1166711040

約数和(自身を除く): 776240496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2232, 2511, 3348, 4464, 5022, 6696, 9719, 10044, 13392, 19438, 20088, 29157, 38876, 40176, 58314, 77752, 87471, 116628, 155504, 174942, 233256, 262413, 301289, 349884, 466512, 524826, 602578, 699768, 787239, 903867, 1049652, 1205156, 1399536, 1574478, 1807734, 2099304, 2410312, 2711601, 3148956, 3615468, 4198608, 4820624, 5423202, 6297912, 7230936, 8134803, 10846404, 12595824, 14461872, 16269606, 21692808, 24404409, 32539212, 43385616, 48808818, 65078424, 97617636, 130156848, 195235272, 390470544]

約数ペア:

[(1, 390470544), (2, 195235272), (3, 130156848), (4, 97617636), (6, 65078424), (8, 48808818), (9, 43385616), (12, 32539212), (16, 24404409), (18, 21692808), (24, 16269606), (27, 14461872), (31, 12595824), (36, 10846404), (48, 8134803), (54, 7230936), (62, 6297912), (72, 5423202), (81, 4820624), (93, 4198608), (108, 3615468), (124, 3148956), (144, 2711601), (162, 2410312), (186, 2099304), (216, 1807734), (248, 1574478), (279, 1399536), (324, 1205156), (372, 1049652), (432, 903867), (496, 787239), (558, 699768), (648, 602578), (744, 524826), (837, 466512), (1116, 349884), (1296, 301289), (1488, 262413), (1674, 233256), (2232, 174942), (2511, 155504), (3348, 116628), (4464, 87471), (5022, 77752), (6696, 58314), (9719, 40176), (10044, 38876), (13392, 29157), (19438, 20088)]