38877709788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1336

約数の個数: 144

約数和(自身を含む): 104350821120

約数和(自身を除く): 65473111332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 227, 228, 337, 342, 454, 674, 681, 684, 743, 908, 1011, 1348, 1362, 1486, 2022, 2043, 2229, 2724, 2972, 3033, 4044, 4086, 4313, 4458, 6066, 6403, 6687, 8172, 8626, 8916, 12132, 12806, 12939, 13374, 14117, 17252, 19209, 25612, 25878, 26748, 28234, 38418, 38817, 42351, 51756, 56468, 57627, 76499, 76836, 77634, 84702, 115254, 127053, 152998, 155268, 168661, 169404, 229497, 230508, 250391, 254106, 305996, 337322, 458994, 500782, 505983, 508212, 674644, 688491, 751173, 917988, 1001564, 1011966, 1376982, 1453481, 1502346, 1517949, 2023932, 2253519, 2753964, 2906962, 3004692, 3035898, 3204559, 4360443, 4507038, 4757429, 5813924, 6071796, 6409118, 8720886, 9014076, 9514858, 9613677, 12818236, 13081329, 14272287, 17441772, 19029716, 19227354, 26162658, 28544574, 28841031, 38454708, 42816861, 52325316, 56838757, 57089148, 57682062, 85633722, 113677514, 115364124, 170516271, 171267444, 227355028, 341032542, 511548813, 682065084, 1023097626, 1079936383, 2046195252, 2159872766, 3239809149, 4319745532, 6479618298, 9719427447, 12959236596, 19438854894, 38877709788]

約数ペア:

[(1, 38877709788), (2, 19438854894), (3, 12959236596), (4, 9719427447), (6, 6479618298), (9, 4319745532), (12, 3239809149), (18, 2159872766), (19, 2046195252), (36, 1079936383), (38, 1023097626), (57, 682065084), (76, 511548813), (114, 341032542), (171, 227355028), (227, 171267444), (228, 170516271), (337, 115364124), (342, 113677514), (454, 85633722), (674, 57682062), (681, 57089148), (684, 56838757), (743, 52325316), (908, 42816861), (1011, 38454708), (1348, 28841031), (1362, 28544574), (1486, 26162658), (2022, 19227354), (2043, 19029716), (2229, 17441772), (2724, 14272287), (2972, 13081329), (3033, 12818236), (4044, 9613677), (4086, 9514858), (4313, 9014076), (4458, 8720886), (6066, 6409118), (6403, 6071796), (6687, 5813924), (8172, 4757429), (8626, 4507038), (8916, 4360443), (12132, 3204559), (12806, 3035898), (12939, 3004692), (13374, 2906962), (14117, 2753964), (17252, 2253519), (19209, 2023932), (25612, 1517949), (25878, 1502346), (26748, 1453481), (28234, 1376982), (38418, 1011966), (38817, 1001564), (42351, 917988), (51756, 751173), (56468, 688491), (57627, 674644), (76499, 508212), (76836, 505983), (77634, 500782), (84702, 458994), (115254, 337322), (127053, 305996), (152998, 254106), (155268, 250391), (168661, 230508), (169404, 229497)]