28680491328

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{750641}}^1$

素因数の和:750855

約数の個数: 56

約数和(自身を含む): 76265227200

約数和(自身を除く): 47584735872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 12736, 19104, 38208, 750641, 1501282, 2251923, 3002564, 4503846, 6005128, 9007692, 12010256, 18015384, 24020512, 36030768, 48041024, 72061536, 144123072, 149377559, 298755118, 448132677, 597510236, 896265354, 1195020472, 1792530708, 2390040944, 3585061416, 4780081888, 7170122832, 9560163776, 14340245664, 28680491328]

約数ペア:

[(1, 28680491328), (2, 14340245664), (3, 9560163776), (4, 7170122832), (6, 4780081888), (8, 3585061416), (12, 2390040944), (16, 1792530708), (24, 1195020472), (32, 896265354), (48, 597510236), (64, 448132677), (96, 298755118), (192, 149377559), (199, 144123072), (398, 72061536), (597, 48041024), (796, 36030768), (1194, 24020512), (1592, 18015384), (2388, 12010256), (3184, 9007692), (4776, 6005128), (6368, 4503846), (9552, 3002564), (12736, 2251923), (19104, 1501282), (38208, 750641)]