253669752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{167771}}^1$

素因数の和:167793

約数の個数: 64

約数和(自身を含む): 805305600

約数和(自身を除く): 551635848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 167771, 335542, 503313, 671084, 1006626, 1174397, 1342168, 1509939, 2013252, 2348794, 3019878, 3523191, 4026504, 4529817, 4697588, 6039756, 7046382, 9059634, 9395176, 10569573, 12079512, 14092764, 18119268, 21139146, 28185528, 31708719, 36238536, 42278292, 63417438, 84556584, 126834876, 253669752]

約数ペア:

[(1, 253669752), (2, 126834876), (3, 84556584), (4, 63417438), (6, 42278292), (7, 36238536), (8, 31708719), (9, 28185528), (12, 21139146), (14, 18119268), (18, 14092764), (21, 12079512), (24, 10569573), (27, 9395176), (28, 9059634), (36, 7046382), (42, 6039756), (54, 4697588), (56, 4529817), (63, 4026504), (72, 3523191), (84, 3019878), (108, 2348794), (126, 2013252), (168, 1509939), (189, 1342168), (216, 1174397), (252, 1006626), (378, 671084), (504, 503313), (756, 335542), (1512, 167771)]