8889374865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{12841}}^1$

素因数の和:13222

約数の個数: 64

約数和(自身を含む): 17161021440

約数和(自身を除く): 8271646575

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 347, 399, 665, 1041, 1735, 1995, 2429, 5205, 6593, 7287, 12145, 12841, 19779, 32965, 36435, 38523, 46151, 64205, 89887, 98895, 138453, 192615, 230755, 243979, 269661, 449435, 692265, 731937, 1219895, 1348305, 1707853, 3659685, 4455827, 5123559, 8539265, 13367481, 22279135, 25617795, 31190789, 66837405, 84660713, 93572367, 155953945, 253982139, 423303565, 467861835, 592624991, 1269910695, 1777874973, 2963124955, 8889374865]

約数ペア:

[(1, 8889374865), (3, 2963124955), (5, 1777874973), (7, 1269910695), (15, 592624991), (19, 467861835), (21, 423303565), (35, 253982139), (57, 155953945), (95, 93572367), (105, 84660713), (133, 66837405), (285, 31190789), (347, 25617795), (399, 22279135), (665, 13367481), (1041, 8539265), (1735, 5123559), (1995, 4455827), (2429, 3659685), (5205, 1707853), (6593, 1348305), (7287, 1219895), (12145, 731937), (12841, 692265), (19779, 449435), (32965, 269661), (36435, 243979), (38523, 230755), (46151, 192615), (64205, 138453), (89887, 98895)]