420877632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{313153}}^1$

素因数の和:313175

約数の個数: 56

約数和(自身を含む): 1272657856

約数和(自身を除く): 851780224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 313153, 626306, 939459, 1252612, 1878918, 2192071, 2505224, 3757836, 4384142, 5010448, 6576213, 7515672, 8768284, 10020896, 13152426, 15031344, 17536568, 20041792, 26304852, 30062688, 35073136, 52609704, 60125376, 70146272, 105219408, 140292544, 210438816, 420877632]

約数ペア:

[(1, 420877632), (2, 210438816), (3, 140292544), (4, 105219408), (6, 70146272), (7, 60125376), (8, 52609704), (12, 35073136), (14, 30062688), (16, 26304852), (21, 20041792), (24, 17536568), (28, 15031344), (32, 13152426), (42, 10020896), (48, 8768284), (56, 7515672), (64, 6576213), (84, 5010448), (96, 4384142), (112, 3757836), (168, 2505224), (192, 2192071), (224, 1878918), (336, 1252612), (448, 939459), (672, 626306), (1344, 313153)]