2725421202

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2565

約数の個数: 128

約数和(自身を含む): 7280824320

約数和(自身を除く): 4555403118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 131, 138, 161, 189, 207, 262, 322, 378, 393, 414, 483, 621, 786, 917, 966, 1179, 1242, 1449, 1834, 2358, 2393, 2751, 2898, 3013, 3537, 4347, 4786, 5502, 6026, 7074, 7179, 8253, 8694, 9039, 14358, 16506, 16751, 18078, 21091, 21537, 24759, 27117, 33502, 42182, 43074, 49518, 50253, 54234, 55039, 63273, 64611, 81351, 100506, 110078, 126546, 129222, 150759, 162702, 165117, 189819, 301518, 313483, 330234, 379638, 385273, 452277, 495351, 569457, 626966, 770546, 904554, 940449, 990702, 1138914, 1155819, 1486053, 1880898, 2194381, 2311638, 2821347, 2972106, 3467457, 4388762, 5642694, 6583143, 6934914, 7210109, 8464041, 10402371, 13166286, 14420218, 16928082, 19749429, 20804742, 21630327, 39498858, 43260654, 50470763, 59248287, 64890981, 100941526, 118496574, 129781962, 151412289, 194672943, 302824578, 389345886, 454236867, 908473734, 1362710601, 2725421202]

約数ペア:

[(1, 2725421202), (2, 1362710601), (3, 908473734), (6, 454236867), (7, 389345886), (9, 302824578), (14, 194672943), (18, 151412289), (21, 129781962), (23, 118496574), (27, 100941526), (42, 64890981), (46, 59248287), (54, 50470763), (63, 43260654), (69, 39498858), (126, 21630327), (131, 20804742), (138, 19749429), (161, 16928082), (189, 14420218), (207, 13166286), (262, 10402371), (322, 8464041), (378, 7210109), (393, 6934914), (414, 6583143), (483, 5642694), (621, 4388762), (786, 3467457), (917, 2972106), (966, 2821347), (1179, 2311638), (1242, 2194381), (1449, 1880898), (1834, 1486053), (2358, 1155819), (2393, 1138914), (2751, 990702), (2898, 940449), (3013, 904554), (3537, 770546), (4347, 626966), (4786, 569457), (5502, 495351), (6026, 452277), (7074, 385273), (7179, 379638), (8253, 330234), (8694, 313483), (9039, 301518), (14358, 189819), (16506, 165117), (16751, 162702), (18078, 150759), (21091, 129222), (21537, 126546), (24759, 110078), (27117, 100506), (33502, 81351), (42182, 64611), (43074, 63273), (49518, 55039), (50253, 54234)]