1381293408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{118913}}^1$

素因数の和:118948

約数の個数: 72

約数和(自身を含む): 3985521624

約数和(自身を除く): 2604228216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 118913, 237826, 356739, 475652, 713478, 951304, 1308043, 1426956, 1902608, 2616086, 2853912, 3805216, 3924129, 5232172, 5707824, 7848258, 10464344, 11415648, 14388473, 15696516, 20928688, 28776946, 31393032, 41857376, 43165419, 57553892, 62786064, 86330838, 115107784, 125572128, 172661676, 230215568, 345323352, 460431136, 690646704, 1381293408]

約数ペア:

[(1, 1381293408), (2, 690646704), (3, 460431136), (4, 345323352), (6, 230215568), (8, 172661676), (11, 125572128), (12, 115107784), (16, 86330838), (22, 62786064), (24, 57553892), (32, 43165419), (33, 41857376), (44, 31393032), (48, 28776946), (66, 20928688), (88, 15696516), (96, 14388473), (121, 11415648), (132, 10464344), (176, 7848258), (242, 5707824), (264, 5232172), (352, 3924129), (363, 3805216), (484, 2853912), (528, 2616086), (726, 1902608), (968, 1426956), (1056, 1308043), (1452, 951304), (1936, 713478), (2904, 475652), (3872, 356739), (5808, 237826), (11616, 118913)]