2890128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3199

約数の個数: 40

約数和(自身を含む): 7861600

約数和(自身を除く): 4971472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 3169, 6338, 9507, 12676, 19014, 25352, 38028, 50704, 60211, 76056, 120422, 152112, 180633, 240844, 361266, 481688, 722532, 963376, 1445064, 2890128]

約数ペア:

[(1, 2890128), (2, 1445064), (3, 963376), (4, 722532), (6, 481688), (8, 361266), (12, 240844), (16, 180633), (19, 152112), (24, 120422), (38, 76056), (48, 60211), (57, 50704), (76, 38028), (114, 25352), (152, 19014), (228, 12676), (304, 9507), (456, 6338), (912, 3169)]