170728128

素因数分解:

$2^6\times 3^3\times {\mathrm{98801}}^1$

素因数の和:98822

約数の個数: 56

約数和(自身を含む): 501914160

約数和(自身を除く): 331186032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 98801, 197602, 296403, 395204, 592806, 790408, 889209, 1185612, 1580816, 1778418, 2371224, 2667627, 3161632, 3556836, 4742448, 5335254, 6323264, 7113672, 9484896, 10670508, 14227344, 18969792, 21341016, 28454688, 42682032, 56909376, 85364064, 170728128]

約数ペア:

[(1, 170728128), (2, 85364064), (3, 56909376), (4, 42682032), (6, 28454688), (8, 21341016), (9, 18969792), (12, 14227344), (16, 10670508), (18, 9484896), (24, 7113672), (27, 6323264), (32, 5335254), (36, 4742448), (48, 3556836), (54, 3161632), (64, 2667627), (72, 2371224), (96, 1778418), (108, 1580816), (144, 1185612), (192, 889209), (216, 790408), (288, 592806), (432, 395204), (576, 296403), (864, 197602), (1728, 98801)]