31496202304

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1326491}}^1$

素因数の和:1326563

約数の個数: 56

約数和(自身を含む): 72776657088

約数和(自身を除く): 41280454784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 23744, 1326491, 2652982, 5305964, 9285437, 10611928, 18570874, 21223856, 37141748, 42447712, 70304023, 74283496, 84895424, 140608046, 148566992, 281216092, 297133984, 492128161, 562432184, 594267968, 984256322, 1124864368, 1968512644, 2249728736, 3937025288, 4499457472, 7874050576, 15748101152, 31496202304]

約数ペア:

[(1, 31496202304), (2, 15748101152), (4, 7874050576), (7, 4499457472), (8, 3937025288), (14, 2249728736), (16, 1968512644), (28, 1124864368), (32, 984256322), (53, 594267968), (56, 562432184), (64, 492128161), (106, 297133984), (112, 281216092), (212, 148566992), (224, 140608046), (371, 84895424), (424, 74283496), (448, 70304023), (742, 42447712), (848, 37141748), (1484, 21223856), (1696, 18570874), (2968, 10611928), (3392, 9285437), (5936, 5305964), (11872, 2652982), (23744, 1326491)]