8236980.00000000

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 221616000

約数和(自身を除く): 151805112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 49, 56, 58, 69, 84, 87, 89, 92, 98, 116, 138, 147, 161, 168, 174, 178, 184, 196, 203, 232, 267, 276, 294, 322, 348, 356, 392, 406, 483, 534, 552, 588, 609, 623, 644, 667, 696, 712, 812, 966, 1068, 1127, 1176, 1218, 1246, 1288, 1334, 1421, 1624, 1869, 1932, 2001, 2047, 2136, 2254, 2436, 2492, 2581, 2668, 2842, 3381, 3738, 3864, 4002, 4094, 4263, 4361, 4508, 4669, 4872, 4984, 5162, 5336, 5684, 6141, 6762, 7476, 7743, 8004, 8188, 8526, 8722, 9016, 9338, 10324, 11368, 12282, 13083, 13524, 14007, 14329, 14952, 15486, 16008, 16376, 17052, 17444, 18067, 18676, 20648, 24564, 26166, 27048, 28014, 28658, 30972, 32683, 34104, 34888, 36134, 37352, 42987, 49128, 52332, 54201, 56028, 57316, 59363, 61944, 65366, 72268, 85974, 98049, 100303, 104664, 108402, 112056, 114632, 118726, 126469, 130732, 144536, 171948, 178089, 196098, 200606, 216804, 237452, 252938, 261464, 300909, 343896, 356178, 379407, 392196, 401212, 415541, 433608, 474904, 505876, 601818, 712356, 758814, 784392, 802424, 831082, 1011752, 1203636, 1246623, 1424712, 1517628, 1662164, 2407272, 2493246, 2908787, 3035256, 3324328, 4986492, 5817574, 8726361, 9972984, 11635148, 17452722, 23270296, 34905444, 69810888]

約数ペア:

[(1, 69810888), (2, 34905444), (3, 23270296), (4, 17452722), (6, 11635148), (7, 9972984), (8, 8726361), (12, 5817574), (14, 4986492), (21, 3324328), (23, 3035256), (24, 2908787), (28, 2493246), (29, 2407272), (42, 1662164), (46, 1517628), (49, 1424712), (56, 1246623), (58, 1203636), (69, 1011752), (84, 831082), (87, 802424), (89, 784392), (92, 758814), (98, 712356), (116, 601818), (138, 505876), (147, 474904), (161, 433608), (168, 415541), (174, 401212), (178, 392196), (184, 379407), (196, 356178), (203, 343896), (232, 300909), (267, 261464), (276, 252938), (294, 237452), (322, 216804), (348, 200606), (356, 196098), (392, 178089), (406, 171948), (483, 144536), (534, 130732), (552, 126469), (588, 118726), (609, 114632), (623, 112056), (644, 108402), (667, 104664), (696, 100303), (712, 98049), (812, 85974), (966, 72268), (1068, 65366), (1127, 61944), (1176, 59363), (1218, 57316), (1246, 56028), (1288, 54201), (1334, 52332), (1421, 49128), (1624, 42987), (1869, 37352), (1932, 36134), (2001, 34888), (2047, 34104), (2136, 32683), (2254, 30972), (2436, 28658), (2492, 28014), (2581, 27048), (2668, 26166), (2842, 24564), (3381, 20648), (3738, 18676), (3864, 18067), (4002, 17444), (4094, 17052), (4263, 16376), (4361, 16008), (4508, 15486), (4669, 14952), (4872, 14329), (4984, 14007), (5162, 13524), (5336, 13083), (5684, 12282), (6141, 11368), (6762, 10324), (7476, 9338), (7743, 9016), (8004, 8722), (8188, 8526)]