788631428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4483}}^1$

素因数の和:4716

約数の個数: 48

約数和(自身を含む): 1581955200

約数和(自身を除く): 793323772

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 199, 221, 398, 442, 796, 884, 2587, 3383, 4483, 5174, 6766, 8966, 10348, 13532, 17932, 43979, 58279, 76211, 87958, 116558, 152422, 175916, 233116, 304844, 892117, 990743, 1784234, 1981486, 3568468, 3962972, 11597521, 15165989, 23195042, 30331978, 46390084, 60663956, 197157857, 394315714, 788631428]

約数ペア:

[(1, 788631428), (2, 394315714), (4, 197157857), (13, 60663956), (17, 46390084), (26, 30331978), (34, 23195042), (52, 15165989), (68, 11597521), (199, 3962972), (221, 3568468), (398, 1981486), (442, 1784234), (796, 990743), (884, 892117), (2587, 304844), (3383, 233116), (4483, 175916), (5174, 152422), (6766, 116558), (8966, 87958), (10348, 76211), (13532, 58279), (17932, 43979)]