742848738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 1593648000

約数和(自身を除く): 850799262

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 149, 202, 298, 303, 433, 447, 606, 866, 894, 1299, 1919, 2598, 2831, 3838, 5662, 5757, 8227, 8493, 11514, 15049, 16454, 16986, 24681, 30098, 43733, 45147, 49362, 64517, 87466, 90294, 129034, 131199, 193551, 262398, 285931, 387102, 571862, 830927, 857793, 1225823, 1661854, 1715586, 2451646, 2492781, 3677469, 4985562, 6516217, 7354938, 13032434, 19548651, 39097302, 123808123, 247616246, 371424369, 742848738]

約数ペア:

[(1, 742848738), (2, 371424369), (3, 247616246), (6, 123808123), (19, 39097302), (38, 19548651), (57, 13032434), (101, 7354938), (114, 6516217), (149, 4985562), (202, 3677469), (298, 2492781), (303, 2451646), (433, 1715586), (447, 1661854), (606, 1225823), (866, 857793), (894, 830927), (1299, 571862), (1919, 387102), (2598, 285931), (2831, 262398), (3838, 193551), (5662, 131199), (5757, 129034), (8227, 90294), (8493, 87466), (11514, 64517), (15049, 49362), (16454, 45147), (16986, 43733), (24681, 30098)]