417974112

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 1225944720

約数和(自身を除く): 807970608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 139, 144, 159, 197, 212, 278, 288, 318, 394, 417, 424, 477, 556, 591, 636, 788, 834, 848, 954, 1112, 1182, 1251, 1272, 1576, 1668, 1696, 1773, 1908, 2224, 2364, 2502, 2544, 3152, 3336, 3546, 3816, 4448, 4728, 5004, 5088, 6304, 6672, 7092, 7367, 7632, 9456, 10008, 10441, 13344, 14184, 14734, 15264, 18912, 20016, 20882, 22101, 27383, 28368, 29468, 31323, 40032, 41764, 44202, 54766, 56736, 58936, 62646, 66303, 82149, 83528, 88404, 93969, 109532, 117872, 125292, 132606, 164298, 167056, 176808, 187938, 219064, 235744, 246447, 250584, 265212, 328596, 334112, 353616, 375876, 438128, 492894, 501168, 530424, 657192, 707232, 751752, 876256, 985788, 1002336, 1060848, 1314384, 1451299, 1503504, 1971576, 2121696, 2628768, 2902598, 3007008, 3943152, 4353897, 5805196, 7886304, 8707794, 11610392, 13061691, 17415588, 23220784, 26123382, 34831176, 46441568, 52246764, 69662352, 104493528, 139324704, 208987056, 417974112]

約数ペア:

[(1, 417974112), (2, 208987056), (3, 139324704), (4, 104493528), (6, 69662352), (8, 52246764), (9, 46441568), (12, 34831176), (16, 26123382), (18, 23220784), (24, 17415588), (32, 13061691), (36, 11610392), (48, 8707794), (53, 7886304), (72, 5805196), (96, 4353897), (106, 3943152), (139, 3007008), (144, 2902598), (159, 2628768), (197, 2121696), (212, 1971576), (278, 1503504), (288, 1451299), (318, 1314384), (394, 1060848), (417, 1002336), (424, 985788), (477, 876256), (556, 751752), (591, 707232), (636, 657192), (788, 530424), (834, 501168), (848, 492894), (954, 438128), (1112, 375876), (1182, 353616), (1251, 334112), (1272, 328596), (1576, 265212), (1668, 250584), (1696, 246447), (1773, 235744), (1908, 219064), (2224, 187938), (2364, 176808), (2502, 167056), (2544, 164298), (3152, 132606), (3336, 125292), (3546, 117872), (3816, 109532), (4448, 93969), (4728, 88404), (5004, 83528), (5088, 82149), (6304, 66303), (6672, 62646), (7092, 58936), (7367, 56736), (7632, 54766), (9456, 44202), (10008, 41764), (10441, 40032), (13344, 31323), (14184, 29468), (14734, 28368), (15264, 27383), (18912, 22101), (20016, 20882)]