313048342

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 497908224

約数和(自身を除く): 184859882

約数列:

[1, 2, 37, 43, 74, 86, 131, 262, 751, 1502, 1591, 3182, 4847, 5633, 9694, 11266, 27787, 32293, 55574, 64586, 98381, 196762, 208421, 416842, 1194841, 2389682, 3640097, 4230383, 7280194, 8460766, 156524171, 313048342]

約数ペア:

[(1, 313048342), (2, 156524171), (37, 8460766), (43, 7280194), (74, 4230383), (86, 3640097), (131, 2389682), (262, 1194841), (751, 416842), (1502, 208421), (1591, 196762), (3182, 98381), (4847, 64586), (5633, 55574), (9694, 32293), (11266, 27787)]