710660492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 1333248000

約数和(自身を除く): 622587508

約数列:

[1, 2, 4, 31, 47, 61, 62, 94, 122, 124, 188, 244, 1457, 1891, 1999, 2867, 2914, 3782, 3998, 5734, 5828, 7564, 7996, 11468, 61969, 88877, 93953, 121939, 123938, 177754, 187906, 243878, 247876, 355508, 375812, 487756, 2912543, 3780109, 5731133, 5825086, 7560218, 11462266, 11650172, 15120436, 22924532, 177665123, 355330246, 710660492]

約数ペア:

[(1, 710660492), (2, 355330246), (4, 177665123), (31, 22924532), (47, 15120436), (61, 11650172), (62, 11462266), (94, 7560218), (122, 5825086), (124, 5731133), (188, 3780109), (244, 2912543), (1457, 487756), (1891, 375812), (1999, 355508), (2867, 247876), (2914, 243878), (3782, 187906), (3998, 177754), (5734, 123938), (5828, 121939), (7564, 93953), (7996, 88877), (11468, 61969)]