677664512

素因数分解:

$2^8\times 7^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 108

約数和(自身を含む): 1593829440

約数和(自身を除く): 916164928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 178, 196, 224, 256, 356, 392, 448, 607, 623, 712, 784, 896, 1214, 1246, 1424, 1568, 1792, 2428, 2492, 2848, 3136, 4249, 4361, 4856, 4984, 5696, 6272, 8498, 8722, 9712, 9968, 11392, 12544, 16996, 17444, 19424, 19936, 22784, 29743, 33992, 34888, 38848, 39872, 54023, 59486, 67984, 69776, 77696, 79744, 108046, 118972, 135968, 139552, 155392, 159488, 216092, 237944, 271936, 279104, 378161, 432184, 475888, 543872, 558208, 756322, 864368, 951776, 1087744, 1116416, 1512644, 1728736, 1903552, 2647127, 3025288, 3457472, 3807104, 5294254, 6050576, 6914944, 7614208, 10588508, 12101152, 13829888, 21177016, 24202304, 42354032, 48404608, 84708064, 96809216, 169416128, 338832256, 677664512]

約数ペア:

[(1, 677664512), (2, 338832256), (4, 169416128), (7, 96809216), (8, 84708064), (14, 48404608), (16, 42354032), (28, 24202304), (32, 21177016), (49, 13829888), (56, 12101152), (64, 10588508), (89, 7614208), (98, 6914944), (112, 6050576), (128, 5294254), (178, 3807104), (196, 3457472), (224, 3025288), (256, 2647127), (356, 1903552), (392, 1728736), (448, 1512644), (607, 1116416), (623, 1087744), (712, 951776), (784, 864368), (896, 756322), (1214, 558208), (1246, 543872), (1424, 475888), (1568, 432184), (1792, 378161), (2428, 279104), (2492, 271936), (2848, 237944), (3136, 216092), (4249, 159488), (4361, 155392), (4856, 139552), (4984, 135968), (5696, 118972), (6272, 108046), (8498, 79744), (8722, 77696), (9712, 69776), (9968, 67984), (11392, 59486), (12544, 54023), (16996, 39872), (17444, 38848), (19424, 34888), (19936, 33992), (22784, 29743)]