304390184

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{547}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 689164800

約数和(自身を除く): 384774616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 523, 532, 547, 1046, 1064, 1094, 2092, 2188, 3661, 3829, 4184, 4376, 7322, 7658, 9937, 10393, 14644, 15316, 19874, 20786, 29288, 30632, 39748, 41572, 69559, 72751, 79496, 83144, 139118, 145502, 278236, 286081, 291004, 556472, 572162, 582008, 1144324, 2002567, 2288648, 4005134, 5435539, 8010268, 10871078, 16020536, 21742156, 38048773, 43484312, 76097546, 152195092, 304390184]

約数ペア:

[(1, 304390184), (2, 152195092), (4, 76097546), (7, 43484312), (8, 38048773), (14, 21742156), (19, 16020536), (28, 10871078), (38, 8010268), (56, 5435539), (76, 4005134), (133, 2288648), (152, 2002567), (266, 1144324), (523, 582008), (532, 572162), (547, 556472), (1046, 291004), (1064, 286081), (1094, 278236), (2092, 145502), (2188, 139118), (3661, 83144), (3829, 79496), (4184, 72751), (4376, 69559), (7322, 41572), (7658, 39748), (9937, 30632), (10393, 29288), (14644, 20786), (15316, 19874)]