1212129792

素因数分解:

$2^9\times 3^3\times {\mathrm{87683}}^1$

素因数の和:87710

約数の個数: 80

約数和(自身を含む): 3588029280

約数和(自身を除く): 2375899488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 87683, 175366, 263049, 350732, 526098, 701464, 789147, 1052196, 1402928, 1578294, 2104392, 2367441, 2805856, 3156588, 4208784, 4734882, 5611712, 6313176, 8417568, 9469764, 11223424, 12626352, 16835136, 18939528, 22446848, 25252704, 33670272, 37879056, 44893696, 50505408, 67340544, 75758112, 101010816, 134681088, 151516224, 202021632, 303032448, 404043264, 606064896, 1212129792]

約数ペア:

[(1, 1212129792), (2, 606064896), (3, 404043264), (4, 303032448), (6, 202021632), (8, 151516224), (9, 134681088), (12, 101010816), (16, 75758112), (18, 67340544), (24, 50505408), (27, 44893696), (32, 37879056), (36, 33670272), (48, 25252704), (54, 22446848), (64, 18939528), (72, 16835136), (96, 12626352), (108, 11223424), (128, 9469764), (144, 8417568), (192, 6313176), (216, 5611712), (256, 4734882), (288, 4208784), (384, 3156588), (432, 2805856), (512, 2367441), (576, 2104392), (768, 1578294), (864, 1402928), (1152, 1052196), (1536, 789147), (1728, 701464), (2304, 526098), (3456, 350732), (4608, 263049), (6912, 175366), (13824, 87683)]