1490367118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{1319}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 2395008000

約数和(自身を除く): 904640882

約数列:

[1, 2, 17, 34, 167, 199, 334, 398, 1319, 2638, 2839, 3383, 5678, 6766, 22423, 33233, 44846, 66466, 220273, 262481, 440546, 524962, 564961, 1129922, 3744641, 4462177, 7489282, 8924354, 43834327, 87668654, 745183559, 1490367118]

約数ペア:

[(1, 1490367118), (2, 745183559), (17, 87668654), (34, 43834327), (167, 8924354), (199, 7489282), (334, 4462177), (398, 3744641), (1319, 1129922), (2638, 564961), (2839, 524962), (3383, 440546), (5678, 262481), (6766, 220273), (22423, 66466), (33233, 44846)]