706492640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{630797}}^1$

素因数の和:630819

約数の個数: 48

約数和(自身を含む): 1907533152

約数和(自身を除く): 1201040512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 630797, 1261594, 2523188, 3153985, 4415579, 5046376, 6307970, 8831158, 10092752, 12615940, 17662316, 20185504, 22077895, 25231880, 35324632, 44155790, 50463760, 70649264, 88311580, 100927520, 141298528, 176623160, 353246320, 706492640]

約数ペア:

[(1, 706492640), (2, 353246320), (4, 176623160), (5, 141298528), (7, 100927520), (8, 88311580), (10, 70649264), (14, 50463760), (16, 44155790), (20, 35324632), (28, 25231880), (32, 22077895), (35, 20185504), (40, 17662316), (56, 12615940), (70, 10092752), (80, 8831158), (112, 6307970), (140, 5046376), (160, 4415579), (224, 3153985), (280, 2523188), (560, 1261594), (1120, 630797)]