379985184

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18583}}^1$

素因数の和:18670

約数の個数: 72

約数和(自身を含む): 1095861312

約数和(自身を除く): 715876128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 18583, 20448, 37166, 55749, 74332, 111498, 148664, 167247, 222996, 297328, 334494, 445992, 594656, 668988, 891984, 1319393, 1337976, 1783968, 2638786, 2675952, 3958179, 5277572, 5351904, 7916358, 10555144, 11874537, 15832716, 21110288, 23749074, 31665432, 42220576, 47498148, 63330864, 94996296, 126661728, 189992592, 379985184]

約数ペア:

[(1, 379985184), (2, 189992592), (3, 126661728), (4, 94996296), (6, 63330864), (8, 47498148), (9, 42220576), (12, 31665432), (16, 23749074), (18, 21110288), (24, 15832716), (32, 11874537), (36, 10555144), (48, 7916358), (71, 5351904), (72, 5277572), (96, 3958179), (142, 2675952), (144, 2638786), (213, 1783968), (284, 1337976), (288, 1319393), (426, 891984), (568, 668988), (639, 594656), (852, 445992), (1136, 334494), (1278, 297328), (1704, 222996), (2272, 167247), (2556, 148664), (3408, 111498), (5112, 74332), (6816, 55749), (10224, 37166), (18583, 20448)]