399779712

素因数分解:

$2^7\times 3^5\times {\mathrm{12853}}^1$

素因数の和:12882

約数の個数: 96

約数和(自身を含む): 1193108280

約数和(自身を除く): 793328568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 12853, 15552, 25706, 31104, 38559, 51412, 77118, 102824, 115677, 154236, 205648, 231354, 308472, 347031, 411296, 462708, 616944, 694062, 822592, 925416, 1041093, 1233888, 1388124, 1645184, 1850832, 2082186, 2467776, 2776248, 3123279, 3701664, 4164372, 4935552, 5552496, 6246558, 7403328, 8328744, 11104992, 12493116, 14806656, 16657488, 22209984, 24986232, 33314976, 44419968, 49972464, 66629952, 99944928, 133259904, 199889856, 399779712]

約数ペア:

[(1, 399779712), (2, 199889856), (3, 133259904), (4, 99944928), (6, 66629952), (8, 49972464), (9, 44419968), (12, 33314976), (16, 24986232), (18, 22209984), (24, 16657488), (27, 14806656), (32, 12493116), (36, 11104992), (48, 8328744), (54, 7403328), (64, 6246558), (72, 5552496), (81, 4935552), (96, 4164372), (108, 3701664), (128, 3123279), (144, 2776248), (162, 2467776), (192, 2082186), (216, 1850832), (243, 1645184), (288, 1388124), (324, 1233888), (384, 1041093), (432, 925416), (486, 822592), (576, 694062), (648, 616944), (864, 462708), (972, 411296), (1152, 347031), (1296, 308472), (1728, 231354), (1944, 205648), (2592, 154236), (3456, 115677), (3888, 102824), (5184, 77118), (7776, 51412), (10368, 38559), (12853, 31104), (15552, 25706)]