1643270496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2445343}}^1$

素因数の和:2445363

約数の個数: 48

約数和(自身を含む): 4929813504

約数和(自身を除く): 3286543008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2445343, 4890686, 7336029, 9781372, 14672058, 17117401, 19562744, 29344116, 34234802, 39125488, 51352203, 58688232, 68469604, 78250976, 102704406, 117376464, 136939208, 205408812, 234752928, 273878416, 410817624, 547756832, 821635248, 1643270496]

約数ペア:

[(1, 1643270496), (2, 821635248), (3, 547756832), (4, 410817624), (6, 273878416), (7, 234752928), (8, 205408812), (12, 136939208), (14, 117376464), (16, 102704406), (21, 78250976), (24, 68469604), (28, 58688232), (32, 51352203), (42, 39125488), (48, 34234802), (56, 29344116), (84, 19562744), (96, 17117401), (112, 14672058), (168, 9781372), (224, 7336029), (336, 4890686), (672, 2445343)]