1387669744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{96259}}^1$

素因数の和:96337

約数の個数: 40

約数和(自身を含む): 2900506320

約数和(自身を除く): 1512836576

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 96259, 192518, 385036, 770072, 1540144, 1636403, 3272806, 5101727, 6545612, 10203454, 13091224, 20406908, 26182448, 40813816, 81627632, 86729359, 173458718, 346917436, 693834872, 1387669744]

約数ペア:

[(1, 1387669744), (2, 693834872), (4, 346917436), (8, 173458718), (16, 86729359), (17, 81627632), (34, 40813816), (53, 26182448), (68, 20406908), (106, 13091224), (136, 10203454), (212, 6545612), (272, 5101727), (424, 3272806), (848, 1636403), (901, 1540144), (1802, 770072), (3604, 385036), (7208, 192518), (14416, 96259)]