2488969344

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:858

約数の個数: 128

約数和(自身を含む): 6800935680

約数和(自身を除く): 4311966336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 307, 344, 384, 491, 516, 614, 688, 921, 982, 1032, 1228, 1376, 1473, 1842, 1964, 2064, 2456, 2752, 2946, 3684, 3928, 4128, 4912, 5504, 5892, 7368, 7856, 8256, 9824, 11784, 13201, 14736, 15712, 16512, 19648, 21113, 23568, 26402, 29472, 31424, 39296, 39603, 42226, 47136, 52804, 58944, 62848, 63339, 79206, 84452, 94272, 105608, 117888, 126678, 150737, 158412, 168904, 188544, 211216, 253356, 301474, 316824, 337808, 422432, 452211, 506712, 602948, 633648, 675616, 844864, 904422, 1013424, 1205896, 1267296, 1351232, 1689728, 1808844, 2026848, 2411792, 2534592, 2702464, 3617688, 4053696, 4823584, 5069184, 6481691, 7235376, 8107392, 9647168, 12963382, 14470752, 19294336, 19445073, 25926764, 28941504, 38890146, 51853528, 57883008, 77780292, 103707056, 155560584, 207414112, 311121168, 414828224, 622242336, 829656448, 1244484672, 2488969344]

約数ペア:

[(1, 2488969344), (2, 1244484672), (3, 829656448), (4, 622242336), (6, 414828224), (8, 311121168), (12, 207414112), (16, 155560584), (24, 103707056), (32, 77780292), (43, 57883008), (48, 51853528), (64, 38890146), (86, 28941504), (96, 25926764), (128, 19445073), (129, 19294336), (172, 14470752), (192, 12963382), (258, 9647168), (307, 8107392), (344, 7235376), (384, 6481691), (491, 5069184), (516, 4823584), (614, 4053696), (688, 3617688), (921, 2702464), (982, 2534592), (1032, 2411792), (1228, 2026848), (1376, 1808844), (1473, 1689728), (1842, 1351232), (1964, 1267296), (2064, 1205896), (2456, 1013424), (2752, 904422), (2946, 844864), (3684, 675616), (3928, 633648), (4128, 602948), (4912, 506712), (5504, 452211), (5892, 422432), (7368, 337808), (7856, 316824), (8256, 301474), (9824, 253356), (11784, 211216), (13201, 188544), (14736, 168904), (15712, 158412), (16512, 150737), (19648, 126678), (21113, 117888), (23568, 105608), (26402, 94272), (29472, 84452), (31424, 79206), (39296, 63339), (39603, 62848), (42226, 58944), (47136, 52804)]