1808683968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7963}}^1$

素因数の和:8011

約数の個数: 168

約数和(自身を含む): 5922922368

約数和(自身を除く): 4114238400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 192, 208, 224, 273, 312, 336, 338, 364, 416, 448, 507, 546, 624, 672, 676, 728, 832, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 2028, 2184, 2366, 2496, 2704, 2912, 3549, 4056, 4368, 4732, 5408, 5824, 7098, 7963, 8112, 8736, 9464, 10816, 14196, 15926, 16224, 17472, 18928, 23889, 28392, 31852, 32448, 37856, 47778, 55741, 56784, 63704, 75712, 95556, 103519, 111482, 113568, 127408, 167223, 191112, 207038, 222964, 227136, 254816, 310557, 334446, 382224, 414076, 445928, 509632, 621114, 668892, 724633, 764448, 828152, 891856, 1242228, 1337784, 1345747, 1449266, 1528896, 1656304, 1783712, 2173899, 2484456, 2675568, 2691494, 2898532, 3312608, 3567424, 4037241, 4347798, 4968912, 5351136, 5382988, 5797064, 6625216, 8074482, 8695596, 9420229, 9937824, 10702272, 10765976, 11594128, 16148964, 17391192, 18840458, 19875648, 21531952, 23188256, 28260687, 32297928, 34782384, 37680916, 43063904, 46376512, 56521374, 64595856, 69564768, 75361832, 86127808, 113042748, 129191712, 139129536, 150723664, 226085496, 258383424, 301447328, 452170992, 602894656, 904341984, 1808683968]

約数ペア:

[(1, 1808683968), (2, 904341984), (3, 602894656), (4, 452170992), (6, 301447328), (7, 258383424), (8, 226085496), (12, 150723664), (13, 139129536), (14, 129191712), (16, 113042748), (21, 86127808), (24, 75361832), (26, 69564768), (28, 64595856), (32, 56521374), (39, 46376512), (42, 43063904), (48, 37680916), (52, 34782384), (56, 32297928), (64, 28260687), (78, 23188256), (84, 21531952), (91, 19875648), (96, 18840458), (104, 17391192), (112, 16148964), (156, 11594128), (168, 10765976), (169, 10702272), (182, 9937824), (192, 9420229), (208, 8695596), (224, 8074482), (273, 6625216), (312, 5797064), (336, 5382988), (338, 5351136), (364, 4968912), (416, 4347798), (448, 4037241), (507, 3567424), (546, 3312608), (624, 2898532), (672, 2691494), (676, 2675568), (728, 2484456), (832, 2173899), (1014, 1783712), (1092, 1656304), (1183, 1528896), (1248, 1449266), (1344, 1345747), (1352, 1337784), (1456, 1242228), (2028, 891856), (2184, 828152), (2366, 764448), (2496, 724633), (2704, 668892), (2912, 621114), (3549, 509632), (4056, 445928), (4368, 414076), (4732, 382224), (5408, 334446), (5824, 310557), (7098, 254816), (7963, 227136), (8112, 222964), (8736, 207038), (9464, 191112), (10816, 167223), (14196, 127408), (15926, 113568), (16224, 111482), (17472, 103519), (18928, 95556), (23889, 75712), (28392, 63704), (31852, 56784), (32448, 55741), (37856, 47778)]