561563424

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1063

約数の個数: 144

約数和(自身を含む): 1677049920

約数和(自身を除く): 1115486496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 116, 142, 144, 174, 213, 232, 261, 284, 288, 348, 426, 464, 522, 568, 639, 696, 852, 928, 947, 1044, 1136, 1278, 1392, 1704, 1894, 2059, 2088, 2272, 2556, 2784, 2841, 3408, 3788, 4118, 4176, 5112, 5682, 6177, 6816, 7576, 8236, 8352, 8523, 10224, 11364, 12354, 15152, 16472, 17046, 18531, 20448, 22728, 24708, 27463, 30304, 32944, 34092, 37062, 45456, 49416, 54926, 65888, 67237, 68184, 74124, 82389, 90912, 98832, 109852, 134474, 136368, 148248, 164778, 197664, 201711, 219704, 247167, 268948, 272736, 296496, 329556, 403422, 439408, 494334, 537896, 592992, 605133, 659112, 806844, 878816, 988668, 1075792, 1210266, 1318224, 1613688, 1949873, 1977336, 2151584, 2420532, 2636448, 3227376, 3899746, 3954672, 4841064, 5849619, 6454752, 7799492, 7909344, 9682128, 11699238, 15598984, 17548857, 19364256, 23398476, 31197968, 35097714, 46796952, 62395936, 70195428, 93593904, 140390856, 187187808, 280781712, 561563424]

約数ペア:

[(1, 561563424), (2, 280781712), (3, 187187808), (4, 140390856), (6, 93593904), (8, 70195428), (9, 62395936), (12, 46796952), (16, 35097714), (18, 31197968), (24, 23398476), (29, 19364256), (32, 17548857), (36, 15598984), (48, 11699238), (58, 9682128), (71, 7909344), (72, 7799492), (87, 6454752), (96, 5849619), (116, 4841064), (142, 3954672), (144, 3899746), (174, 3227376), (213, 2636448), (232, 2420532), (261, 2151584), (284, 1977336), (288, 1949873), (348, 1613688), (426, 1318224), (464, 1210266), (522, 1075792), (568, 988668), (639, 878816), (696, 806844), (852, 659112), (928, 605133), (947, 592992), (1044, 537896), (1136, 494334), (1278, 439408), (1392, 403422), (1704, 329556), (1894, 296496), (2059, 272736), (2088, 268948), (2272, 247167), (2556, 219704), (2784, 201711), (2841, 197664), (3408, 164778), (3788, 148248), (4118, 136368), (4176, 134474), (5112, 109852), (5682, 98832), (6177, 90912), (6816, 82389), (7576, 74124), (8236, 68184), (8352, 67237), (8523, 65888), (10224, 54926), (11364, 49416), (12354, 45456), (15152, 37062), (16472, 34092), (17046, 32944), (18531, 30304), (20448, 27463), (22728, 24708)]