21236700516486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5273}}^1\times {\mathrm{38219}}^1$

素因数の和:43710

約数の個数: 128

約数和(自身を含む): 52557149998080

約数和(自身を除く): 31320449481594

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 193, 273, 386, 546, 579, 1158, 1351, 2509, 2702, 4053, 5018, 5273, 7527, 8106, 10546, 15054, 15819, 17563, 31638, 35126, 36911, 38219, 52689, 68549, 73822, 76438, 105378, 110733, 114657, 137098, 205647, 221466, 229314, 267533, 411294, 479843, 496847, 535066, 802599, 959686, 993694, 1017689, 1439529, 1490541, 1605198, 2035378, 2879058, 2981082, 3053067, 3477929, 6106134, 6955858, 7123823, 7376267, 10433787, 13229957, 14247646, 14752534, 20867574, 21371469, 22128801, 26459914, 39689871, 42742938, 44257602, 51633869, 79379742, 92609699, 95891471, 103267738, 154901607, 185219398, 191782942, 201528787, 277829097, 287674413, 309803214, 403057574, 555658194, 575348826, 604586361, 671240297, 1209172722, 1342480594, 1410701509, 2013720891, 2619874231, 2821403018, 4027441782, 4232104527, 5239748462, 7859622693, 8464209054, 15719245386, 18339119617, 36678239234, 38895055891, 55017358851, 77790111782, 110034717702, 116685167673, 233370335346, 272265391237, 505635726583, 544530782474, 816796173711, 1011271453166, 1516907179749, 1633592347422, 3033814359498, 3539450086081, 7078900172162, 10618350258243, 21236700516486]

約数ペア:

[(1, 21236700516486), (2, 10618350258243), (3, 7078900172162), (6, 3539450086081), (7, 3033814359498), (13, 1633592347422), (14, 1516907179749), (21, 1011271453166), (26, 816796173711), (39, 544530782474), (42, 505635726583), (78, 272265391237), (91, 233370335346), (182, 116685167673), (193, 110034717702), (273, 77790111782), (386, 55017358851), (546, 38895055891), (579, 36678239234), (1158, 18339119617), (1351, 15719245386), (2509, 8464209054), (2702, 7859622693), (4053, 5239748462), (5018, 4232104527), (5273, 4027441782), (7527, 2821403018), (8106, 2619874231), (10546, 2013720891), (15054, 1410701509), (15819, 1342480594), (17563, 1209172722), (31638, 671240297), (35126, 604586361), (36911, 575348826), (38219, 555658194), (52689, 403057574), (68549, 309803214), (73822, 287674413), (76438, 277829097), (105378, 201528787), (110733, 191782942), (114657, 185219398), (137098, 154901607), (205647, 103267738), (221466, 95891471), (229314, 92609699), (267533, 79379742), (411294, 51633869), (479843, 44257602), (496847, 42742938), (535066, 39689871), (802599, 26459914), (959686, 22128801), (993694, 21371469), (1017689, 20867574), (1439529, 14752534), (1490541, 14247646), (1605198, 13229957), (2035378, 10433787), (2879058, 7376267), (2981082, 7123823), (3053067, 6955858), (3477929, 6106134)]