1641275664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4884749}}^1$

素因数の和:4884767

約数の個数: 40

約数和(自身を含む): 4845672000

約数和(自身を除く): 3204396336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4884749, 9769498, 14654247, 19538996, 29308494, 34193243, 39077992, 58616988, 68386486, 78155984, 102579729, 117233976, 136772972, 205159458, 234467952, 273545944, 410318916, 547091888, 820637832, 1641275664]

約数ペア:

[(1, 1641275664), (2, 820637832), (3, 547091888), (4, 410318916), (6, 273545944), (7, 234467952), (8, 205159458), (12, 136772972), (14, 117233976), (16, 102579729), (21, 78155984), (24, 68386486), (28, 58616988), (42, 39077992), (48, 34193243), (56, 29308494), (84, 19538996), (112, 14654247), (168, 9769498), (336, 4884749)]