677871168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1607}}^1$

素因数の和:1661

約数の個数: 112

約数和(自身を含む): 1944136320

約数和(自身を除く): 1266265152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1607, 2028, 2197, 2496, 2704, 3214, 4056, 4394, 4821, 5408, 6428, 6591, 8112, 8788, 9642, 10816, 12856, 13182, 16224, 17576, 19284, 20891, 25712, 26364, 32448, 35152, 38568, 41782, 51424, 52728, 62673, 70304, 77136, 83564, 102848, 105456, 125346, 140608, 154272, 167128, 210912, 250692, 271583, 308544, 334256, 421824, 501384, 543166, 668512, 814749, 1002768, 1086332, 1337024, 1629498, 2005536, 2172664, 3258996, 3530579, 4011072, 4345328, 6517992, 7061158, 8690656, 10591737, 13035984, 14122316, 17381312, 21183474, 26071968, 28244632, 42366948, 52143936, 56489264, 84733896, 112978528, 169467792, 225957056, 338935584, 677871168]

約数ペア:

[(1, 677871168), (2, 338935584), (3, 225957056), (4, 169467792), (6, 112978528), (8, 84733896), (12, 56489264), (13, 52143936), (16, 42366948), (24, 28244632), (26, 26071968), (32, 21183474), (39, 17381312), (48, 14122316), (52, 13035984), (64, 10591737), (78, 8690656), (96, 7061158), (104, 6517992), (156, 4345328), (169, 4011072), (192, 3530579), (208, 3258996), (312, 2172664), (338, 2005536), (416, 1629498), (507, 1337024), (624, 1086332), (676, 1002768), (832, 814749), (1014, 668512), (1248, 543166), (1352, 501384), (1607, 421824), (2028, 334256), (2197, 308544), (2496, 271583), (2704, 250692), (3214, 210912), (4056, 167128), (4394, 154272), (4821, 140608), (5408, 125346), (6428, 105456), (6591, 102848), (8112, 83564), (8788, 77136), (9642, 70304), (10816, 62673), (12856, 52728), (13182, 51424), (16224, 41782), (17576, 38568), (19284, 35152), (20891, 32448), (25712, 26364)]