18840361176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6491}}^1$

素因数の和:6966

約数の個数: 192

約数和(自身を含む): 62952664320

約数和(自身を除く): 44112303144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 443, 468, 504, 546, 728, 819, 886, 936, 1092, 1329, 1638, 1772, 2184, 2658, 3101, 3276, 3544, 3987, 5316, 5759, 6202, 6491, 6552, 7974, 9303, 10632, 11518, 12404, 12982, 15948, 17277, 18606, 19473, 23036, 24808, 25964, 27909, 31896, 34554, 37212, 38946, 40313, 45437, 46072, 51831, 51928, 55818, 58419, 69108, 74424, 77892, 80626, 84383, 90874, 103662, 111636, 116838, 120939, 136311, 138216, 155784, 161252, 168766, 181748, 207324, 223272, 233676, 241878, 253149, 272622, 322504, 337532, 362817, 363496, 408933, 414648, 467352, 483756, 506298, 545244, 590681, 675064, 725634, 759447, 817866, 967512, 1012596, 1090488, 1181362, 1451268, 1518894, 1635732, 1772043, 2025192, 2362724, 2875513, 2902536, 3037788, 3271464, 3544086, 4725448, 5316129, 5751026, 6075576, 7088172, 8626539, 10632258, 11502052, 14176344, 17253078, 20128591, 21264516, 23004104, 25879617, 34506156, 37381669, 40257182, 42529032, 51759234, 60385773, 69012312, 74763338, 80514364, 103518468, 112145007, 120771546, 149526676, 161028728, 181157319, 207036936, 224290014, 241543092, 261671683, 299053352, 336435021, 362314638, 448580028, 483086184, 523343366, 672870042, 724629276, 785015049, 897160056, 1046686732, 1345740084, 1449258552, 1570030098, 2093373464, 2355045147, 2691480168, 3140060196, 4710090294, 6280120392, 9420180588, 18840361176]

約数ペア:

[(1, 18840361176), (2, 9420180588), (3, 6280120392), (4, 4710090294), (6, 3140060196), (7, 2691480168), (8, 2355045147), (9, 2093373464), (12, 1570030098), (13, 1449258552), (14, 1345740084), (18, 1046686732), (21, 897160056), (24, 785015049), (26, 724629276), (28, 672870042), (36, 523343366), (39, 483086184), (42, 448580028), (52, 362314638), (56, 336435021), (63, 299053352), (72, 261671683), (78, 241543092), (84, 224290014), (91, 207036936), (104, 181157319), (117, 161028728), (126, 149526676), (156, 120771546), (168, 112145007), (182, 103518468), (234, 80514364), (252, 74763338), (273, 69012312), (312, 60385773), (364, 51759234), (443, 42529032), (468, 40257182), (504, 37381669), (546, 34506156), (728, 25879617), (819, 23004104), (886, 21264516), (936, 20128591), (1092, 17253078), (1329, 14176344), (1638, 11502052), (1772, 10632258), (2184, 8626539), (2658, 7088172), (3101, 6075576), (3276, 5751026), (3544, 5316129), (3987, 4725448), (5316, 3544086), (5759, 3271464), (6202, 3037788), (6491, 2902536), (6552, 2875513), (7974, 2362724), (9303, 2025192), (10632, 1772043), (11518, 1635732), (12404, 1518894), (12982, 1451268), (15948, 1181362), (17277, 1090488), (18606, 1012596), (19473, 967512), (23036, 817866), (24808, 759447), (25964, 725634), (27909, 675064), (31896, 590681), (34554, 545244), (37212, 506298), (38946, 483756), (40313, 467352), (45437, 414648), (46072, 408933), (51831, 363496), (51928, 362817), (55818, 337532), (58419, 322504), (69108, 272622), (74424, 253149), (77892, 241878), (80626, 233676), (84383, 223272), (90874, 207324), (103662, 181748), (111636, 168766), (116838, 161252), (120939, 155784), (136311, 138216)]