2920830744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{47521}}^1$

素因数の和:47740

約数の個数: 64

約数和(自身を含む): 7903859040

約数和(自身を除く): 4983028296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 394, 591, 788, 1182, 1576, 2364, 2561, 4728, 5122, 7683, 10244, 15366, 20488, 30732, 47521, 61464, 95042, 142563, 190084, 285126, 380168, 570252, 617773, 1140504, 1235546, 1853319, 2471092, 3706638, 4942184, 7413276, 9361637, 14826552, 18723274, 28084911, 37446548, 56169822, 74893096, 112339644, 121701281, 224679288, 243402562, 365103843, 486805124, 730207686, 973610248, 1460415372, 2920830744]

約数ペア:

[(1, 2920830744), (2, 1460415372), (3, 973610248), (4, 730207686), (6, 486805124), (8, 365103843), (12, 243402562), (13, 224679288), (24, 121701281), (26, 112339644), (39, 74893096), (52, 56169822), (78, 37446548), (104, 28084911), (156, 18723274), (197, 14826552), (312, 9361637), (394, 7413276), (591, 4942184), (788, 3706638), (1182, 2471092), (1576, 1853319), (2364, 1235546), (2561, 1140504), (4728, 617773), (5122, 570252), (7683, 380168), (10244, 285126), (15366, 190084), (20488, 142563), (30732, 95042), (47521, 61464)]