2255638112

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{774601}}^1$

素因数の和:774631

約数の個数: 48

約数和(自身を含む): 5465591712

約数和(自身を除く): 3209953600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 774601, 1549202, 3098404, 5422207, 6196808, 10069813, 10844414, 12393616, 20139626, 21688828, 24787232, 40279252, 43377656, 70488691, 80558504, 86755312, 140977382, 161117008, 173510624, 281954764, 322234016, 563909528, 1127819056, 2255638112]

約数ペア:

[(1, 2255638112), (2, 1127819056), (4, 563909528), (7, 322234016), (8, 281954764), (13, 173510624), (14, 161117008), (16, 140977382), (26, 86755312), (28, 80558504), (32, 70488691), (52, 43377656), (56, 40279252), (91, 24787232), (104, 21688828), (112, 20139626), (182, 12393616), (208, 10844414), (224, 10069813), (364, 6196808), (416, 5422207), (728, 3098404), (1456, 1549202), (2912, 774601)]