6690128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 13912800

約数和(自身を除く): 7222672

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 373, 472, 746, 944, 1121, 1492, 2242, 2984, 4484, 5968, 7087, 8968, 14174, 17936, 22007, 28348, 44014, 56696, 88028, 113392, 176056, 352112, 418133, 836266, 1672532, 3345064, 6690128]

約数ペア:

[(1, 6690128), (2, 3345064), (4, 1672532), (8, 836266), (16, 418133), (19, 352112), (38, 176056), (59, 113392), (76, 88028), (118, 56696), (152, 44014), (236, 28348), (304, 22007), (373, 17936), (472, 14174), (746, 8968), (944, 7087), (1121, 5968), (1492, 4484), (2242, 2984)]