7379093488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{91199}}^1$

素因数の和:91609

約数の個数: 40

約数和(自身を含む): 15436512000

約数和(自身を除く): 8057418512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 6224, 10114, 20228, 40456, 80912, 91199, 182398, 364796, 729592, 1185587, 1459184, 2371174, 4742348, 9484696, 18969392, 35476411, 70952822, 141905644, 283811288, 461193343, 567622576, 922386686, 1844773372, 3689546744, 7379093488]

約数ペア:

[(1, 7379093488), (2, 3689546744), (4, 1844773372), (8, 922386686), (13, 567622576), (16, 461193343), (26, 283811288), (52, 141905644), (104, 70952822), (208, 35476411), (389, 18969392), (778, 9484696), (1556, 4742348), (3112, 2371174), (5057, 1459184), (6224, 1185587), (10114, 729592), (20228, 364796), (40456, 182398), (80912, 91199)]