2390067888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 6844561920

約数和(自身を除く): 4454494032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 73, 78, 104, 142, 146, 156, 208, 213, 219, 284, 292, 312, 426, 438, 568, 584, 624, 739, 852, 876, 923, 949, 1136, 1168, 1478, 1704, 1752, 1846, 1898, 2217, 2769, 2847, 2956, 3408, 3504, 3692, 3796, 4434, 5183, 5538, 5694, 5912, 7384, 7592, 8868, 9607, 10366, 11076, 11388, 11824, 14768, 15184, 15549, 17736, 19214, 20732, 22152, 22776, 28821, 31098, 35472, 38428, 41464, 44304, 45552, 52469, 53947, 57642, 62196, 67379, 76856, 82928, 104938, 107894, 115284, 124392, 134758, 153712, 157407, 161841, 202137, 209876, 215788, 230568, 248784, 269516, 314814, 323682, 404274, 419752, 431576, 461136, 539032, 629628, 647364, 682097, 701311, 808548, 839504, 863152, 1078064, 1259256, 1294728, 1364194, 1402622, 1617096, 2046291, 2103933, 2518512, 2589456, 2728388, 2805244, 3234192, 3830237, 4092582, 4207866, 5456776, 5610488, 7660474, 8185164, 8415732, 10913552, 11220976, 11490711, 15320948, 16370328, 16831464, 22981422, 30641896, 32740656, 33662928, 45962844, 49793081, 61283792, 91925688, 99586162, 149379243, 183851376, 199172324, 298758486, 398344648, 597516972, 796689296, 1195033944, 2390067888]

約数ペア:

[(1, 2390067888), (2, 1195033944), (3, 796689296), (4, 597516972), (6, 398344648), (8, 298758486), (12, 199172324), (13, 183851376), (16, 149379243), (24, 99586162), (26, 91925688), (39, 61283792), (48, 49793081), (52, 45962844), (71, 33662928), (73, 32740656), (78, 30641896), (104, 22981422), (142, 16831464), (146, 16370328), (156, 15320948), (208, 11490711), (213, 11220976), (219, 10913552), (284, 8415732), (292, 8185164), (312, 7660474), (426, 5610488), (438, 5456776), (568, 4207866), (584, 4092582), (624, 3830237), (739, 3234192), (852, 2805244), (876, 2728388), (923, 2589456), (949, 2518512), (1136, 2103933), (1168, 2046291), (1478, 1617096), (1704, 1402622), (1752, 1364194), (1846, 1294728), (1898, 1259256), (2217, 1078064), (2769, 863152), (2847, 839504), (2956, 808548), (3408, 701311), (3504, 682097), (3692, 647364), (3796, 629628), (4434, 539032), (5183, 461136), (5538, 431576), (5694, 419752), (5912, 404274), (7384, 323682), (7592, 314814), (8868, 269516), (9607, 248784), (10366, 230568), (11076, 215788), (11388, 209876), (11824, 202137), (14768, 161841), (15184, 157407), (15549, 153712), (17736, 134758), (19214, 124392), (20732, 115284), (22152, 107894), (22776, 104938), (28821, 82928), (31098, 76856), (35472, 67379), (38428, 62196), (41464, 57642), (44304, 53947), (45552, 52469)]