8373468488

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 20644761600

約数和(自身を除く): 12271293112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 49, 56, 77, 79, 88, 94, 98, 154, 158, 188, 196, 308, 316, 329, 376, 392, 517, 523, 539, 553, 616, 632, 658, 869, 1034, 1046, 1078, 1106, 1316, 1738, 2068, 2092, 2156, 2212, 2303, 2632, 3476, 3619, 3661, 3713, 3871, 4136, 4184, 4312, 4424, 4606, 5753, 6083, 6952, 7238, 7322, 7426, 7742, 9212, 11506, 12166, 14476, 14644, 14852, 15484, 18424, 23012, 24332, 24581, 25333, 25627, 25991, 28952, 29288, 29704, 30968, 40271, 40843, 41317, 42581, 46024, 48664, 49162, 50666, 51254, 51982, 80542, 81686, 82634, 85162, 98324, 101332, 102508, 103964, 161084, 163372, 165268, 170324, 172067, 181937, 196648, 202664, 205016, 207928, 270391, 281897, 285901, 289219, 322168, 326744, 330536, 340648, 344134, 363874, 454487, 540782, 563794, 571802, 578438, 688268, 727748, 908974, 1081564, 1127588, 1143604, 1156876, 1204469, 1376536, 1455496, 1817948, 1892737, 1941899, 2001307, 2024533, 2163128, 2255176, 2287208, 2313752, 2408938, 3181409, 3635896, 3785474, 3883798, 4002614, 4049066, 4817876, 6362818, 7570948, 7767596, 8005228, 8098132, 9635752, 12725636, 13249159, 13593293, 15141896, 15535192, 16010456, 16196264, 21360889, 22269863, 25451272, 26498318, 27186586, 42721778, 44539726, 52996636, 54373172, 85443556, 89079452, 95153051, 105993272, 108746344, 149526223, 170887112, 178158904, 190306102, 299052446, 380612204, 598104892, 761224408, 1046683561, 1196209784, 2093367122, 4186734244, 8373468488]

約数ペア:

[(1, 8373468488), (2, 4186734244), (4, 2093367122), (7, 1196209784), (8, 1046683561), (11, 761224408), (14, 598104892), (22, 380612204), (28, 299052446), (44, 190306102), (47, 178158904), (49, 170887112), (56, 149526223), (77, 108746344), (79, 105993272), (88, 95153051), (94, 89079452), (98, 85443556), (154, 54373172), (158, 52996636), (188, 44539726), (196, 42721778), (308, 27186586), (316, 26498318), (329, 25451272), (376, 22269863), (392, 21360889), (517, 16196264), (523, 16010456), (539, 15535192), (553, 15141896), (616, 13593293), (632, 13249159), (658, 12725636), (869, 9635752), (1034, 8098132), (1046, 8005228), (1078, 7767596), (1106, 7570948), (1316, 6362818), (1738, 4817876), (2068, 4049066), (2092, 4002614), (2156, 3883798), (2212, 3785474), (2303, 3635896), (2632, 3181409), (3476, 2408938), (3619, 2313752), (3661, 2287208), (3713, 2255176), (3871, 2163128), (4136, 2024533), (4184, 2001307), (4312, 1941899), (4424, 1892737), (4606, 1817948), (5753, 1455496), (6083, 1376536), (6952, 1204469), (7238, 1156876), (7322, 1143604), (7426, 1127588), (7742, 1081564), (9212, 908974), (11506, 727748), (12166, 688268), (14476, 578438), (14644, 571802), (14852, 563794), (15484, 540782), (18424, 454487), (23012, 363874), (24332, 344134), (24581, 340648), (25333, 330536), (25627, 326744), (25991, 322168), (28952, 289219), (29288, 285901), (29704, 281897), (30968, 270391), (40271, 207928), (40843, 205016), (41317, 202664), (42581, 196648), (46024, 181937), (48664, 172067), (49162, 170324), (50666, 165268), (51254, 163372), (51982, 161084), (80542, 103964), (81686, 102508), (82634, 101332), (85162, 98324)]