271878432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 844796736

約数和(自身を除く): 572918304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 421, 434, 496, 651, 672, 744, 842, 868, 961, 992, 1263, 1302, 1488, 1684, 1736, 1922, 2526, 2604, 2883, 2947, 2976, 3368, 3472, 3844, 5052, 5208, 5766, 5894, 6727, 6736, 6944, 7688, 8841, 10104, 10416, 11532, 11788, 13051, 13454, 13472, 15376, 17682, 20181, 20208, 20832, 23064, 23576, 26102, 26908, 30752, 35364, 39153, 40362, 40416, 46128, 47152, 52204, 53816, 70728, 78306, 80724, 91357, 92256, 94304, 104408, 107632, 141456, 156612, 161448, 182714, 208816, 215264, 274071, 282912, 313224, 322896, 365428, 404581, 417632, 548142, 626448, 645792, 730856, 809162, 1096284, 1213743, 1252896, 1461712, 1618324, 2192568, 2427486, 2832067, 2923424, 3236648, 4385136, 4854972, 5664134, 6473296, 8496201, 8770272, 9709944, 11328268, 12946592, 16992402, 19419888, 22656536, 33984804, 38839776, 45313072, 67969608, 90626144, 135939216, 271878432]

約数ペア:

[(1, 271878432), (2, 135939216), (3, 90626144), (4, 67969608), (6, 45313072), (7, 38839776), (8, 33984804), (12, 22656536), (14, 19419888), (16, 16992402), (21, 12946592), (24, 11328268), (28, 9709944), (31, 8770272), (32, 8496201), (42, 6473296), (48, 5664134), (56, 4854972), (62, 4385136), (84, 3236648), (93, 2923424), (96, 2832067), (112, 2427486), (124, 2192568), (168, 1618324), (186, 1461712), (217, 1252896), (224, 1213743), (248, 1096284), (336, 809162), (372, 730856), (421, 645792), (434, 626448), (496, 548142), (651, 417632), (672, 404581), (744, 365428), (842, 322896), (868, 313224), (961, 282912), (992, 274071), (1263, 215264), (1302, 208816), (1488, 182714), (1684, 161448), (1736, 156612), (1922, 141456), (2526, 107632), (2604, 104408), (2883, 94304), (2947, 92256), (2976, 91357), (3368, 80724), (3472, 78306), (3844, 70728), (5052, 53816), (5208, 52204), (5766, 47152), (5894, 46128), (6727, 40416), (6736, 40362), (6944, 39153), (7688, 35364), (8841, 30752), (10104, 26908), (10416, 26102), (11532, 23576), (11788, 23064), (13051, 20832), (13454, 20208), (13472, 20181), (15376, 17682)]