308940576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11213}}^1$

素因数の和:11274

約数の個数: 96

約数和(自身を含む): 949511808

約数和(自身を除く): 640571232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1148, 1312, 1722, 1968, 2296, 3444, 3936, 4592, 6888, 9184, 11213, 13776, 22426, 27552, 33639, 44852, 67278, 78491, 89704, 134556, 156982, 179408, 235473, 269112, 313964, 358816, 459733, 470946, 538224, 627928, 919466, 941892, 1076448, 1255856, 1379199, 1838932, 1883784, 2511712, 2758398, 3218131, 3677864, 3767568, 5516796, 6436262, 7355728, 7535136, 9654393, 11033592, 12872524, 14711456, 19308786, 22067184, 25745048, 38617572, 44134368, 51490096, 77235144, 102980192, 154470288, 308940576]

約数ペア:

[(1, 308940576), (2, 154470288), (3, 102980192), (4, 77235144), (6, 51490096), (7, 44134368), (8, 38617572), (12, 25745048), (14, 22067184), (16, 19308786), (21, 14711456), (24, 12872524), (28, 11033592), (32, 9654393), (41, 7535136), (42, 7355728), (48, 6436262), (56, 5516796), (82, 3767568), (84, 3677864), (96, 3218131), (112, 2758398), (123, 2511712), (164, 1883784), (168, 1838932), (224, 1379199), (246, 1255856), (287, 1076448), (328, 941892), (336, 919466), (492, 627928), (574, 538224), (656, 470946), (672, 459733), (861, 358816), (984, 313964), (1148, 269112), (1312, 235473), (1722, 179408), (1968, 156982), (2296, 134556), (3444, 89704), (3936, 78491), (4592, 67278), (6888, 44852), (9184, 33639), (11213, 27552), (13776, 22426)]