268260096

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 779614304

約数和(自身を除く): 511354208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 256, 277, 291, 312, 384, 388, 416, 554, 582, 624, 768, 776, 831, 832, 1108, 1164, 1248, 1261, 1552, 1662, 1664, 2216, 2328, 2496, 2522, 3104, 3324, 3328, 3601, 3783, 4432, 4656, 4992, 5044, 6208, 6648, 7202, 7566, 8864, 9312, 9984, 10088, 10803, 12416, 13296, 14404, 15132, 17728, 18624, 20176, 21606, 24832, 26592, 26869, 28808, 30264, 35456, 37248, 40352, 43212, 53184, 53738, 57616, 60528, 70912, 74496, 80607, 80704, 86424, 106368, 107476, 115232, 121056, 161214, 161408, 172848, 212736, 214952, 230464, 242112, 322428, 322816, 345696, 349297, 429904, 460928, 484224, 644856, 691392, 698594, 859808, 921856, 968448, 1047891, 1289712, 1382784, 1397188, 1719616, 2095782, 2579424, 2765568, 2794376, 3439232, 4191564, 5158848, 5588752, 6878464, 8383128, 10317696, 11177504, 16766256, 20635392, 22355008, 33532512, 44710016, 67065024, 89420032, 134130048, 268260096]

約数ペア:

[(1, 268260096), (2, 134130048), (3, 89420032), (4, 67065024), (6, 44710016), (8, 33532512), (12, 22355008), (13, 20635392), (16, 16766256), (24, 11177504), (26, 10317696), (32, 8383128), (39, 6878464), (48, 5588752), (52, 5158848), (64, 4191564), (78, 3439232), (96, 2794376), (97, 2765568), (104, 2579424), (128, 2095782), (156, 1719616), (192, 1397188), (194, 1382784), (208, 1289712), (256, 1047891), (277, 968448), (291, 921856), (312, 859808), (384, 698594), (388, 691392), (416, 644856), (554, 484224), (582, 460928), (624, 429904), (768, 349297), (776, 345696), (831, 322816), (832, 322428), (1108, 242112), (1164, 230464), (1248, 214952), (1261, 212736), (1552, 172848), (1662, 161408), (1664, 161214), (2216, 121056), (2328, 115232), (2496, 107476), (2522, 106368), (3104, 86424), (3324, 80704), (3328, 80607), (3601, 74496), (3783, 70912), (4432, 60528), (4656, 57616), (4992, 53738), (5044, 53184), (6208, 43212), (6648, 40352), (7202, 37248), (7566, 35456), (8864, 30264), (9312, 28808), (9984, 26869), (10088, 26592), (10803, 24832), (12416, 21606), (13296, 20176), (14404, 18624), (15132, 17728)]