2487160256

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 168

約数和(自身を含む): 5992794720

約数和(自身を除く): 3505634464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 62, 64, 106, 109, 112, 124, 212, 217, 218, 224, 248, 371, 424, 434, 436, 448, 496, 742, 763, 848, 868, 872, 961, 992, 1484, 1526, 1643, 1696, 1736, 1744, 1922, 1984, 2968, 3052, 3286, 3379, 3392, 3472, 3488, 3844, 5777, 5936, 6104, 6572, 6727, 6758, 6944, 6976, 7688, 11501, 11554, 11872, 12208, 13144, 13454, 13516, 13888, 15376, 23002, 23108, 23653, 23744, 24416, 26288, 26908, 27032, 30752, 40439, 46004, 46216, 47306, 48832, 50933, 52576, 53816, 54064, 61504, 80878, 92008, 92432, 94612, 101866, 104749, 105152, 107632, 108128, 161756, 179087, 184016, 184864, 189224, 203732, 209498, 215264, 216256, 323512, 356531, 358174, 368032, 369728, 378448, 407464, 418996, 430528, 647024, 713062, 716348, 733243, 736064, 756896, 814928, 837992, 1253609, 1294048, 1426124, 1432696, 1466486, 1513792, 1629856, 1675984, 2507218, 2588096, 2852248, 2865392, 2932972, 3259712, 3351968, 5014436, 5551697, 5704496, 5730784, 5865944, 6703936, 10028872, 11103394, 11408992, 11461568, 11731888, 20057744, 22206788, 22817984, 23463776, 38861879, 40115488, 44413576, 46927552, 77723758, 80230976, 88827152, 155447516, 177654304, 310895032, 355308608, 621790064, 1243580128, 2487160256]

約数ペア:

[(1, 2487160256), (2, 1243580128), (4, 621790064), (7, 355308608), (8, 310895032), (14, 177654304), (16, 155447516), (28, 88827152), (31, 80230976), (32, 77723758), (53, 46927552), (56, 44413576), (62, 40115488), (64, 38861879), (106, 23463776), (109, 22817984), (112, 22206788), (124, 20057744), (212, 11731888), (217, 11461568), (218, 11408992), (224, 11103394), (248, 10028872), (371, 6703936), (424, 5865944), (434, 5730784), (436, 5704496), (448, 5551697), (496, 5014436), (742, 3351968), (763, 3259712), (848, 2932972), (868, 2865392), (872, 2852248), (961, 2588096), (992, 2507218), (1484, 1675984), (1526, 1629856), (1643, 1513792), (1696, 1466486), (1736, 1432696), (1744, 1426124), (1922, 1294048), (1984, 1253609), (2968, 837992), (3052, 814928), (3286, 756896), (3379, 736064), (3392, 733243), (3472, 716348), (3488, 713062), (3844, 647024), (5777, 430528), (5936, 418996), (6104, 407464), (6572, 378448), (6727, 369728), (6758, 368032), (6944, 358174), (6976, 356531), (7688, 323512), (11501, 216256), (11554, 215264), (11872, 209498), (12208, 203732), (13144, 189224), (13454, 184864), (13516, 184016), (13888, 179087), (15376, 161756), (23002, 108128), (23108, 107632), (23653, 105152), (23744, 104749), (24416, 101866), (26288, 94612), (26908, 92432), (27032, 92008), (30752, 80878), (40439, 61504), (46004, 54064), (46216, 53816), (47306, 52576), (48832, 50933)]