397480512

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 224

約数和(自身を含む): 1278111744

約数和(自身を除く): 880631232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 467, 496, 528, 572, 624, 682, 704, 744, 806, 832, 858, 934, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1401, 1488, 1612, 1716, 1868, 1984, 2046, 2112, 2288, 2418, 2496, 2728, 2802, 2976, 3224, 3432, 3736, 4092, 4433, 4576, 4836, 5137, 5456, 5604, 5952, 6071, 6448, 6864, 7472, 8184, 8866, 9152, 9672, 10274, 10912, 11208, 12142, 12896, 13299, 13728, 14477, 14944, 15411, 16368, 17732, 18213, 19344, 20548, 21824, 22416, 24284, 25792, 26598, 27456, 28954, 29888, 30822, 32736, 35464, 36426, 38688, 41096, 43431, 44832, 48568, 53196, 57908, 61644, 65472, 66781, 70928, 72852, 77376, 82192, 86862, 89664, 97136, 106392, 115816, 123288, 133562, 141856, 145704, 159247, 164384, 173724, 188201, 194272, 200343, 212784, 231632, 246576, 267124, 283712, 291408, 318494, 328768, 347448, 376402, 388544, 400686, 425568, 463264, 477741, 493152, 534248, 564603, 582816, 636988, 694896, 752804, 801372, 851136, 926528, 955482, 986304, 1068496, 1129206, 1165632, 1273976, 1389792, 1505608, 1602744, 1910964, 2070211, 2136992, 2258412, 2547952, 2779584, 3011216, 3205488, 3821928, 4140422, 4273984, 4516824, 5095904, 6022432, 6210633, 6410976, 7643856, 8280844, 9033648, 10191808, 12044864, 12421266, 12821952, 15287712, 16561688, 18067296, 24842532, 30575424, 33123376, 36134592, 49685064, 66246752, 99370128, 132493504, 198740256, 397480512]

約数ペア:

[(1, 397480512), (2, 198740256), (3, 132493504), (4, 99370128), (6, 66246752), (8, 49685064), (11, 36134592), (12, 33123376), (13, 30575424), (16, 24842532), (22, 18067296), (24, 16561688), (26, 15287712), (31, 12821952), (32, 12421266), (33, 12044864), (39, 10191808), (44, 9033648), (48, 8280844), (52, 7643856), (62, 6410976), (64, 6210633), (66, 6022432), (78, 5095904), (88, 4516824), (93, 4273984), (96, 4140422), (104, 3821928), (124, 3205488), (132, 3011216), (143, 2779584), (156, 2547952), (176, 2258412), (186, 2136992), (192, 2070211), (208, 1910964), (248, 1602744), (264, 1505608), (286, 1389792), (312, 1273976), (341, 1165632), (352, 1129206), (372, 1068496), (403, 986304), (416, 955482), (429, 926528), (467, 851136), (496, 801372), (528, 752804), (572, 694896), (624, 636988), (682, 582816), (704, 564603), (744, 534248), (806, 493152), (832, 477741), (858, 463264), (934, 425568), (992, 400686), (1023, 388544), (1056, 376402), (1144, 347448), (1209, 328768), (1248, 318494), (1364, 291408), (1401, 283712), (1488, 267124), (1612, 246576), (1716, 231632), (1868, 212784), (1984, 200343), (2046, 194272), (2112, 188201), (2288, 173724), (2418, 164384), (2496, 159247), (2728, 145704), (2802, 141856), (2976, 133562), (3224, 123288), (3432, 115816), (3736, 106392), (4092, 97136), (4433, 89664), (4576, 86862), (4836, 82192), (5137, 77376), (5456, 72852), (5604, 70928), (5952, 66781), (6071, 65472), (6448, 61644), (6864, 57908), (7472, 53196), (8184, 48568), (8866, 44832), (9152, 43431), (9672, 41096), (10274, 38688), (10912, 36426), (11208, 35464), (12142, 32736), (12896, 30822), (13299, 29888), (13728, 28954), (14477, 27456), (14944, 26598), (15411, 25792), (16368, 24284), (17732, 22416), (18213, 21824), (19344, 20548)]