1729129542

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{44221}}^1$

素因数の和:44266

約数の個数: 64

約数和(自身を含む): 4245312000

約数和(自身を除く): 2516182458

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2793, 5586, 6517, 13034, 19551, 39102, 44221, 88442, 132663, 265326, 309547, 619094, 840199, 928641, 1680398, 1857282, 2166829, 2520597, 4333658, 5041194, 5881393, 6500487, 11762786, 13000974, 15167803, 17644179, 30335606, 35288358, 41169751, 45503409, 82339502, 91006818, 123509253, 247018506, 288188257, 576376514, 864564771, 1729129542]

約数ペア:

[(1, 1729129542), (2, 864564771), (3, 576376514), (6, 288188257), (7, 247018506), (14, 123509253), (19, 91006818), (21, 82339502), (38, 45503409), (42, 41169751), (49, 35288358), (57, 30335606), (98, 17644179), (114, 15167803), (133, 13000974), (147, 11762786), (266, 6500487), (294, 5881393), (343, 5041194), (399, 4333658), (686, 2520597), (798, 2166829), (931, 1857282), (1029, 1680398), (1862, 928641), (2058, 840199), (2793, 619094), (5586, 309547), (6517, 265326), (13034, 132663), (19551, 88442), (39102, 44221)]