349584732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37493}}^1$

素因数の和:37547

約数の個数: 72

約数和(自身を含む): 1037234016

約数和(自身を除く): 687649284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 37493, 74986, 112479, 149972, 224958, 262451, 337437, 449916, 524902, 674874, 787353, 1049804, 1349748, 1387241, 1574706, 2362059, 2774482, 3149412, 4161723, 4724118, 5548964, 8323446, 9448236, 9710687, 12485169, 16646892, 19421374, 24970338, 29132061, 38842748, 49940676, 58264122, 87396183, 116528244, 174792366, 349584732]

約数ペア:

[(1, 349584732), (2, 174792366), (3, 116528244), (4, 87396183), (6, 58264122), (7, 49940676), (9, 38842748), (12, 29132061), (14, 24970338), (18, 19421374), (21, 16646892), (28, 12485169), (36, 9710687), (37, 9448236), (42, 8323446), (63, 5548964), (74, 4724118), (84, 4161723), (111, 3149412), (126, 2774482), (148, 2362059), (222, 1574706), (252, 1387241), (259, 1349748), (333, 1049804), (444, 787353), (518, 674874), (666, 524902), (777, 449916), (1036, 337437), (1332, 262451), (1554, 224958), (2331, 149972), (3108, 112479), (4662, 74986), (9324, 37493)]