8820854406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1211

約数の個数: 192

約数和(自身を含む): 24203612160

約数和(自身を除く): 15382757754

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 73, 78, 91, 117, 126, 142, 146, 182, 213, 219, 234, 273, 426, 438, 497, 511, 546, 639, 657, 819, 923, 949, 994, 1022, 1039, 1278, 1314, 1491, 1533, 1638, 1846, 1898, 2078, 2769, 2847, 2982, 3066, 3117, 4473, 4599, 5183, 5538, 5694, 6234, 6461, 6643, 7273, 8307, 8541, 8946, 9198, 9351, 10366, 12922, 13286, 13507, 14546, 15549, 16614, 17082, 18702, 19383, 19929, 21819, 27014, 31098, 36281, 38766, 39858, 40521, 43638, 46647, 58149, 59787, 65457, 67379, 72562, 73769, 75847, 81042, 93294, 94549, 108843, 116298, 119574, 121563, 130914, 134758, 147538, 151694, 189098, 202137, 217686, 221307, 227541, 243126, 283647, 326529, 404274, 442614, 455082, 471653, 516383, 530929, 567294, 606411, 653058, 663921, 682623, 850941, 943306, 958997, 986011, 1032766, 1061858, 1212822, 1327842, 1365246, 1414959, 1549149, 1592787, 1701882, 1917994, 1972022, 2829918, 2876991, 2958033, 3098298, 3185574, 4244877, 4647447, 4778361, 5385137, 5753982, 5916066, 6712979, 6902077, 8489754, 8630973, 8874099, 9294894, 9556722, 10770274, 13425958, 13804154, 16155411, 17261946, 17748198, 20138937, 20706231, 32310822, 37695959, 40277874, 41412462, 48466233, 60416811, 62118693, 70006781, 75391918, 96932466, 113087877, 120833622, 124237386, 140013562, 210020343, 226175754, 339263631, 420040686, 490047467, 630061029, 678527262, 980094934, 1260122058, 1470142401, 2940284802, 4410427203, 8820854406]

約数ペア:

[(1, 8820854406), (2, 4410427203), (3, 2940284802), (6, 1470142401), (7, 1260122058), (9, 980094934), (13, 678527262), (14, 630061029), (18, 490047467), (21, 420040686), (26, 339263631), (39, 226175754), (42, 210020343), (63, 140013562), (71, 124237386), (73, 120833622), (78, 113087877), (91, 96932466), (117, 75391918), (126, 70006781), (142, 62118693), (146, 60416811), (182, 48466233), (213, 41412462), (219, 40277874), (234, 37695959), (273, 32310822), (426, 20706231), (438, 20138937), (497, 17748198), (511, 17261946), (546, 16155411), (639, 13804154), (657, 13425958), (819, 10770274), (923, 9556722), (949, 9294894), (994, 8874099), (1022, 8630973), (1039, 8489754), (1278, 6902077), (1314, 6712979), (1491, 5916066), (1533, 5753982), (1638, 5385137), (1846, 4778361), (1898, 4647447), (2078, 4244877), (2769, 3185574), (2847, 3098298), (2982, 2958033), (3066, 2876991), (3117, 2829918), (4473, 1972022), (4599, 1917994), (5183, 1701882), (5538, 1592787), (5694, 1549149), (6234, 1414959), (6461, 1365246), (6643, 1327842), (7273, 1212822), (8307, 1061858), (8541, 1032766), (8946, 986011), (9198, 958997), (9351, 943306), (10366, 850941), (12922, 682623), (13286, 663921), (13507, 653058), (14546, 606411), (15549, 567294), (16614, 530929), (17082, 516383), (18702, 471653), (19383, 455082), (19929, 442614), (21819, 404274), (27014, 326529), (31098, 283647), (36281, 243126), (38766, 227541), (39858, 221307), (40521, 217686), (43638, 202137), (46647, 189098), (58149, 151694), (59787, 147538), (65457, 134758), (67379, 130914), (72562, 121563), (73769, 119574), (75847, 116298), (81042, 108843), (93294, 94549)]