31700878008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{201937}}^1$

素因数の和:202188

約数の個数: 64

約数和(自身を含む): 82196843520

約数和(自身を除く): 50495965512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 211, 248, 372, 422, 633, 744, 844, 1266, 1688, 2532, 5064, 6541, 13082, 19623, 26164, 39246, 52328, 78492, 156984, 201937, 403874, 605811, 807748, 1211622, 1615496, 2423244, 4846488, 6260047, 12520094, 18780141, 25040188, 37560282, 42608707, 50080376, 75120564, 85217414, 127826121, 150241128, 170434828, 255652242, 340869656, 511304484, 1022608968, 1320869917, 2641739834, 3962609751, 5283479668, 7925219502, 10566959336, 15850439004, 31700878008]

約数ペア:

[(1, 31700878008), (2, 15850439004), (3, 10566959336), (4, 7925219502), (6, 5283479668), (8, 3962609751), (12, 2641739834), (24, 1320869917), (31, 1022608968), (62, 511304484), (93, 340869656), (124, 255652242), (186, 170434828), (211, 150241128), (248, 127826121), (372, 85217414), (422, 75120564), (633, 50080376), (744, 42608707), (844, 37560282), (1266, 25040188), (1688, 18780141), (2532, 12520094), (5064, 6260047), (6541, 4846488), (13082, 2423244), (19623, 1615496), (26164, 1211622), (39246, 807748), (52328, 605811), (78492, 403874), (156984, 201937)]