1569334520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{11743}}^1$

素因数の和:12024

約数の個数: 64

約数和(自身を含む): 3817739520

約数和(自身を除く): 2248405000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 257, 260, 514, 520, 1028, 1285, 2056, 2570, 3341, 5140, 6682, 10280, 11743, 13364, 16705, 23486, 26728, 33410, 46972, 58715, 66820, 93944, 117430, 133640, 152659, 234860, 305318, 469720, 610636, 763295, 1221272, 1526590, 3017951, 3053180, 6035902, 6106360, 12071804, 15089755, 24143608, 30179510, 39233363, 60359020, 78466726, 120718040, 156933452, 196166815, 313866904, 392333630, 784667260, 1569334520]

約数ペア:

[(1, 1569334520), (2, 784667260), (4, 392333630), (5, 313866904), (8, 196166815), (10, 156933452), (13, 120718040), (20, 78466726), (26, 60359020), (40, 39233363), (52, 30179510), (65, 24143608), (104, 15089755), (130, 12071804), (257, 6106360), (260, 6035902), (514, 3053180), (520, 3017951), (1028, 1526590), (1285, 1221272), (2056, 763295), (2570, 610636), (3341, 469720), (5140, 305318), (6682, 234860), (10280, 152659), (11743, 133640), (13364, 117430), (16705, 93944), (23486, 66820), (26728, 58715), (33410, 46972)]