380673316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 734977152

約数和(自身を除く): 354303836

約数列:

[1, 2, 4, 17, 34, 37, 68, 71, 74, 142, 148, 284, 629, 1207, 1258, 2131, 2414, 2516, 2627, 4262, 4828, 5254, 8524, 10508, 36227, 44659, 72454, 78847, 89318, 144908, 151301, 157694, 178636, 302602, 315388, 605204, 1340399, 2572117, 2680798, 5144234, 5361596, 5598137, 10288468, 11196274, 22392548, 95168329, 190336658, 380673316]

約数ペア:

[(1, 380673316), (2, 190336658), (4, 95168329), (17, 22392548), (34, 11196274), (37, 10288468), (68, 5598137), (71, 5361596), (74, 5144234), (142, 2680798), (148, 2572117), (284, 1340399), (629, 605204), (1207, 315388), (1258, 302602), (2131, 178636), (2414, 157694), (2516, 151301), (2627, 144908), (4262, 89318), (4828, 78847), (5254, 72454), (8524, 44659), (10508, 36227)]