1314307264

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{71059}}^1$

素因数の和:71105

約数の個数: 42

約数和(自身を含む): 2770558340

約数和(自身を除く): 1456251076

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 71059, 142118, 284236, 568472, 1136944, 1208003, 2273888, 2416006, 4547776, 4832012, 9664024, 19328048, 20536051, 38656096, 41072102, 77312192, 82144204, 164288408, 328576816, 657153632, 1314307264]

約数ペア:

[(1, 1314307264), (2, 657153632), (4, 328576816), (8, 164288408), (16, 82144204), (17, 77312192), (32, 41072102), (34, 38656096), (64, 20536051), (68, 19328048), (136, 9664024), (272, 4832012), (289, 4547776), (544, 2416006), (578, 2273888), (1088, 1208003), (1156, 1136944), (2312, 568472), (4624, 284236), (9248, 142118), (18496, 71059)]