340789758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 754348032

約数和(自身を除く): 413558274

約数列:

[1, 2, 3, 6, 23, 31, 37, 46, 62, 69, 74, 93, 111, 138, 186, 222, 713, 851, 1147, 1426, 1702, 2139, 2153, 2294, 2553, 3441, 4278, 4306, 5106, 6459, 6882, 12918, 26381, 49519, 52762, 66743, 79143, 79661, 99038, 133486, 148557, 158286, 159322, 200229, 238983, 297114, 400458, 477966, 1535089, 1832203, 2469491, 3070178, 3664406, 4605267, 4938982, 5496609, 7408473, 9210534, 10993218, 14816946, 56798293, 113596586, 170394879, 340789758]

約数ペア:

[(1, 340789758), (2, 170394879), (3, 113596586), (6, 56798293), (23, 14816946), (31, 10993218), (37, 9210534), (46, 7408473), (62, 5496609), (69, 4938982), (74, 4605267), (93, 3664406), (111, 3070178), (138, 2469491), (186, 1832203), (222, 1535089), (713, 477966), (851, 400458), (1147, 297114), (1426, 238983), (1702, 200229), (2139, 159322), (2153, 158286), (2294, 148557), (2553, 133486), (3441, 99038), (4278, 79661), (4306, 79143), (5106, 66743), (6459, 52762), (6882, 49519), (12918, 26381)]