231024312

素因数分解:

$2^3\times 3^4\times {\mathrm{541}}^1\times {\mathrm{659}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 649261800

約数和(自身を除く): 418237488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 541, 648, 659, 1082, 1318, 1623, 1977, 2164, 2636, 3246, 3954, 4328, 4869, 5272, 5931, 6492, 7908, 9738, 11862, 12984, 14607, 15816, 17793, 19476, 23724, 29214, 35586, 38952, 43821, 47448, 53379, 58428, 71172, 87642, 106758, 116856, 142344, 175284, 213516, 350568, 356519, 427032, 713038, 1069557, 1426076, 2139114, 2852152, 3208671, 4278228, 6417342, 8556456, 9626013, 12834684, 19252026, 25669368, 28878039, 38504052, 57756078, 77008104, 115512156, 231024312]

約数ペア:

[(1, 231024312), (2, 115512156), (3, 77008104), (4, 57756078), (6, 38504052), (8, 28878039), (9, 25669368), (12, 19252026), (18, 12834684), (24, 9626013), (27, 8556456), (36, 6417342), (54, 4278228), (72, 3208671), (81, 2852152), (108, 2139114), (162, 1426076), (216, 1069557), (324, 713038), (541, 427032), (648, 356519), (659, 350568), (1082, 213516), (1318, 175284), (1623, 142344), (1977, 116856), (2164, 106758), (2636, 87642), (3246, 71172), (3954, 58428), (4328, 53379), (4869, 47448), (5272, 43821), (5931, 38952), (6492, 35586), (7908, 29214), (9738, 23724), (11862, 19476), (12984, 17793), (14607, 15816)]