12849968508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{81799}}^1$

素因数の和:81891

約数の個数: 96

約数和(自身を含む): 34630848000

約数和(自身を除く): 21780879492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 212, 228, 247, 318, 494, 636, 689, 741, 988, 1007, 1378, 1482, 2014, 2067, 2756, 2964, 3021, 4028, 4134, 6042, 8268, 12084, 13091, 26182, 39273, 52364, 78546, 81799, 157092, 163598, 245397, 327196, 490794, 981588, 1063387, 1554181, 2126774, 3108362, 3190161, 4253548, 4335347, 4662543, 6216724, 6380322, 8670694, 9325086, 12760644, 13006041, 17341388, 18650172, 20204353, 26012082, 40408706, 52024164, 56359511, 60613059, 80817412, 82371593, 112719022, 121226118, 164743186, 169078533, 225438044, 242452236, 247114779, 329486372, 338157066, 494229558, 676314132, 988459116, 1070830709, 2141661418, 3212492127, 4283322836, 6424984254, 12849968508]

約数ペア:

[(1, 12849968508), (2, 6424984254), (3, 4283322836), (4, 3212492127), (6, 2141661418), (12, 1070830709), (13, 988459116), (19, 676314132), (26, 494229558), (38, 338157066), (39, 329486372), (52, 247114779), (53, 242452236), (57, 225438044), (76, 169078533), (78, 164743186), (106, 121226118), (114, 112719022), (156, 82371593), (159, 80817412), (212, 60613059), (228, 56359511), (247, 52024164), (318, 40408706), (494, 26012082), (636, 20204353), (689, 18650172), (741, 17341388), (988, 13006041), (1007, 12760644), (1378, 9325086), (1482, 8670694), (2014, 6380322), (2067, 6216724), (2756, 4662543), (2964, 4335347), (3021, 4253548), (4028, 3190161), (4134, 3108362), (6042, 2126774), (8268, 1554181), (12084, 1063387), (13091, 981588), (26182, 490794), (39273, 327196), (52364, 245397), (78546, 163598), (81799, 157092)]