1242186672

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 3263942880

約数和(自身を除く): 2021756208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 137, 218, 274, 327, 411, 436, 548, 654, 822, 872, 1096, 1308, 1644, 1733, 1744, 2192, 2616, 3288, 3466, 5199, 5232, 6576, 6932, 10398, 13864, 14933, 20796, 27728, 29866, 41592, 44799, 59732, 83184, 89598, 119464, 179196, 188897, 237421, 238928, 358392, 377794, 474842, 566691, 712263, 716784, 755588, 949684, 1133382, 1424526, 1511176, 1899368, 2266764, 2849052, 3022352, 3798736, 4533528, 5698104, 9067056, 11396208, 25878889, 51757778, 77636667, 103515556, 155273334, 207031112, 310546668, 414062224, 621093336, 1242186672]

約数ペア:

[(1, 1242186672), (2, 621093336), (3, 414062224), (4, 310546668), (6, 207031112), (8, 155273334), (12, 103515556), (16, 77636667), (24, 51757778), (48, 25878889), (109, 11396208), (137, 9067056), (218, 5698104), (274, 4533528), (327, 3798736), (411, 3022352), (436, 2849052), (548, 2266764), (654, 1899368), (822, 1511176), (872, 1424526), (1096, 1133382), (1308, 949684), (1644, 755588), (1733, 716784), (1744, 712263), (2192, 566691), (2616, 474842), (3288, 377794), (3466, 358392), (5199, 238928), (5232, 237421), (6576, 188897), (6932, 179196), (10398, 119464), (13864, 89598), (14933, 83184), (20796, 59732), (27728, 44799), (29866, 41592)]