2018988496

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3596

約数の個数: 80

約数和(自身を含む): 4598812800

約数和(自身を除く): 2579824304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 89, 112, 118, 178, 236, 356, 413, 472, 623, 712, 826, 944, 1246, 1424, 1652, 2492, 3304, 3433, 4984, 5251, 6608, 6866, 9968, 10502, 13732, 21004, 24031, 27464, 36757, 42008, 48062, 54928, 73514, 84016, 96124, 147028, 192248, 202547, 294056, 305537, 384496, 405094, 588112, 611074, 810188, 1222148, 1417829, 1620376, 2138759, 2444296, 2835658, 3240752, 4277518, 4888592, 5671316, 8555036, 11342632, 17110072, 18026683, 22685264, 34220144, 36053366, 72106732, 126186781, 144213464, 252373562, 288426928, 504747124, 1009494248, 2018988496]

約数ペア:

[(1, 2018988496), (2, 1009494248), (4, 504747124), (7, 288426928), (8, 252373562), (14, 144213464), (16, 126186781), (28, 72106732), (56, 36053366), (59, 34220144), (89, 22685264), (112, 18026683), (118, 17110072), (178, 11342632), (236, 8555036), (356, 5671316), (413, 4888592), (472, 4277518), (623, 3240752), (712, 2835658), (826, 2444296), (944, 2138759), (1246, 1620376), (1424, 1417829), (1652, 1222148), (2492, 810188), (3304, 611074), (3433, 588112), (4984, 405094), (5251, 384496), (6608, 305537), (6866, 294056), (9968, 202547), (10502, 192248), (13732, 147028), (21004, 96124), (24031, 84016), (27464, 73514), (36757, 54928), (42008, 48062)]