996800988

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{3511}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 2371864320

約数和(自身を除く): 1375063332

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 401, 708, 802, 1203, 1604, 2406, 3511, 4812, 7022, 10533, 14044, 21066, 23659, 42132, 47318, 70977, 94636, 141954, 207149, 283908, 414298, 621447, 828596, 1242894, 1407911, 2485788, 2815822, 4223733, 5631644, 8447466, 16894932, 83066749, 166133498, 249200247, 332266996, 498400494, 996800988]

約数ペア:

[(1, 996800988), (2, 498400494), (3, 332266996), (4, 249200247), (6, 166133498), (12, 83066749), (59, 16894932), (118, 8447466), (177, 5631644), (236, 4223733), (354, 2815822), (401, 2485788), (708, 1407911), (802, 1242894), (1203, 828596), (1604, 621447), (2406, 414298), (3511, 283908), (4812, 207149), (7022, 141954), (10533, 94636), (14044, 70977), (21066, 47318), (23659, 42132)]