2790975852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18367}}^1$

素因数の和:18457

約数の個数: 120

約数和(自身を含む): 8463386624

約数和(自身を除く): 5672410772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 469, 567, 603, 756, 804, 938, 1134, 1206, 1407, 1809, 1876, 2268, 2412, 2814, 3618, 4221, 5427, 5628, 7236, 8442, 10854, 12663, 16884, 18367, 21708, 25326, 36734, 37989, 50652, 55101, 73468, 75978, 110202, 128569, 151956, 165303, 220404, 257138, 330606, 385707, 495909, 514276, 661212, 771414, 991818, 1157121, 1230589, 1487727, 1542828, 1983636, 2314242, 2461178, 2975454, 3471363, 3691767, 4628484, 4922356, 5950908, 6942726, 7383534, 8614123, 10414089, 11075301, 13885452, 14767068, 17228246, 20828178, 22150602, 25842369, 33225903, 34456492, 41656356, 44301204, 51684738, 66451806, 77527107, 99677709, 103369476, 132903612, 155054214, 199355418, 232581321, 310108428, 398710836, 465162642, 697743963, 930325284, 1395487926, 2790975852]

約数ペア:

[(1, 2790975852), (2, 1395487926), (3, 930325284), (4, 697743963), (6, 465162642), (7, 398710836), (9, 310108428), (12, 232581321), (14, 199355418), (18, 155054214), (21, 132903612), (27, 103369476), (28, 99677709), (36, 77527107), (42, 66451806), (54, 51684738), (63, 44301204), (67, 41656356), (81, 34456492), (84, 33225903), (108, 25842369), (126, 22150602), (134, 20828178), (162, 17228246), (189, 14767068), (201, 13885452), (252, 11075301), (268, 10414089), (324, 8614123), (378, 7383534), (402, 6942726), (469, 5950908), (567, 4922356), (603, 4628484), (756, 3691767), (804, 3471363), (938, 2975454), (1134, 2461178), (1206, 2314242), (1407, 1983636), (1809, 1542828), (1876, 1487727), (2268, 1230589), (2412, 1157121), (2814, 991818), (3618, 771414), (4221, 661212), (5427, 514276), (5628, 495909), (7236, 385707), (8442, 330606), (10854, 257138), (12663, 220404), (16884, 165303), (18367, 151956), (21708, 128569), (25326, 110202), (36734, 75978), (37989, 73468), (50652, 55101)]