401480064

素因数分解:

$2^7\times 3^4\times {\mathrm{38723}}^1$

素因数の和:38749

約数の個数: 80

約数和(自身を含む): 1194829020

約数和(自身を除く): 793348956

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, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 38723, 77446, 116169, 154892, 232338, 309784, 348507, 464676, 619568, 697014, 929352, 1045521, 1239136, 1394028, 1858704, 2091042, 2478272, 2788056, 3136563, 3717408, 4182084, 4956544, 5576112, 6273126, 7434816, 8364168, 11152224, 12546252, 14869632, 16728336, 22304448, 25092504, 33456672, 44608896, 50185008, 66913344, 100370016, 133826688, 200740032, 401480064]

約数ペア:

[(1, 401480064), (2, 200740032), (3, 133826688), (4, 100370016), (6, 66913344), (8, 50185008), (9, 44608896), (12, 33456672), (16, 25092504), (18, 22304448), (24, 16728336), (27, 14869632), (32, 12546252), (36, 11152224), (48, 8364168), (54, 7434816), (64, 6273126), (72, 5576112), (81, 4956544), (96, 4182084), (108, 3717408), (128, 3136563), (144, 2788056), (162, 2478272), (192, 2091042), (216, 1858704), (288, 1394028), (324, 1239136), (384, 1045521), (432, 929352), (576, 697014), (648, 619568), (864, 464676), (1152, 348507), (1296, 309784), (1728, 232338), (2592, 154892), (3456, 116169), (5184, 77446), (10368, 38723)]