7123840992

素因数分解:

$2^5\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{13873}}^1$

素因数の和:15672

約数の個数: 72

約数和(自身を含む): 20271245904

約数和(自身を除く): 13147404912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1783, 3566, 5349, 7132, 10698, 13873, 14264, 16047, 21396, 27746, 28528, 32094, 41619, 42792, 55492, 57056, 64188, 83238, 85584, 110984, 124857, 128376, 166476, 171168, 221968, 249714, 256752, 332952, 443936, 499428, 513504, 665904, 998856, 1331808, 1997712, 3995424, 24735559, 49471118, 74206677, 98942236, 148413354, 197884472, 222620031, 296826708, 395768944, 445240062, 593653416, 791537888, 890480124, 1187306832, 1780960248, 2374613664, 3561920496, 7123840992]

約数ペア:

[(1, 7123840992), (2, 3561920496), (3, 2374613664), (4, 1780960248), (6, 1187306832), (8, 890480124), (9, 791537888), (12, 593653416), (16, 445240062), (18, 395768944), (24, 296826708), (32, 222620031), (36, 197884472), (48, 148413354), (72, 98942236), (96, 74206677), (144, 49471118), (288, 24735559), (1783, 3995424), (3566, 1997712), (5349, 1331808), (7132, 998856), (10698, 665904), (13873, 513504), (14264, 499428), (16047, 443936), (21396, 332952), (27746, 256752), (28528, 249714), (32094, 221968), (41619, 171168), (42792, 166476), (55492, 128376), (57056, 124857), (64188, 110984), (83238, 85584)]