1283381136

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{524257}}^1$

素因数の和:524288

約数の個数: 60

約数和(自身を含む): 3802967532

約数和(自身を除く): 2519586396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 524257, 1048514, 1572771, 2097028, 3145542, 4194056, 4718313, 6291084, 8388112, 8912369, 9436626, 12582168, 17824738, 18873252, 25164336, 26737107, 35649476, 37746504, 53474214, 71298952, 75493008, 80211321, 106948428, 142597904, 160422642, 213896856, 320845284, 427793712, 641690568, 1283381136]

約数ペア:

[(1, 1283381136), (2, 641690568), (3, 427793712), (4, 320845284), (6, 213896856), (8, 160422642), (9, 142597904), (12, 106948428), (16, 80211321), (17, 75493008), (18, 71298952), (24, 53474214), (34, 37746504), (36, 35649476), (48, 26737107), (51, 25164336), (68, 18873252), (72, 17824738), (102, 12582168), (136, 9436626), (144, 8912369), (153, 8388112), (204, 6291084), (272, 4718313), (306, 4194056), (408, 3145542), (612, 2097028), (816, 1572771), (1224, 1048514), (2448, 524257)]