18188077608

素因数分解:

$2^3\times 3^6\times {\mathrm{3118669}}^1$

素因数の和:3118693

約数の個数: 56

約数和(自身を含む): 51130594650

約数和(自身を除く): 32942517042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 3118669, 6237338, 9356007, 12474676, 18712014, 24949352, 28068021, 37424028, 56136042, 74848056, 84204063, 112272084, 168408126, 224544168, 252612189, 336816252, 505224378, 673632504, 757836567, 1010448756, 1515673134, 2020897512, 2273509701, 3031346268, 4547019402, 6062692536, 9094038804, 18188077608]

約数ペア:

[(1, 18188077608), (2, 9094038804), (3, 6062692536), (4, 4547019402), (6, 3031346268), (8, 2273509701), (9, 2020897512), (12, 1515673134), (18, 1010448756), (24, 757836567), (27, 673632504), (36, 505224378), (54, 336816252), (72, 252612189), (81, 224544168), (108, 168408126), (162, 112272084), (216, 84204063), (243, 74848056), (324, 56136042), (486, 37424028), (648, 28068021), (729, 24949352), (972, 18712014), (1458, 12474676), (1944, 9356007), (2916, 6237338), (5832, 3118669)]