1026765216

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{19697}}^1$

素因数の和:19894

約数の個数: 72

約数和(自身を含む): 2936144484

約数和(自身を除く): 1909379268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 13032, 17376, 19697, 26064, 39394, 52128, 59091, 78788, 118182, 157576, 177273, 236364, 315152, 354546, 472728, 630304, 709092, 945456, 1418184, 1890912, 2836368, 3565157, 5672736, 7130314, 10695471, 14260628, 21390942, 28521256, 32086413, 42781884, 57042512, 64172826, 85563768, 114085024, 128345652, 171127536, 256691304, 342255072, 513382608, 1026765216]

約数ペア:

[(1, 1026765216), (2, 513382608), (3, 342255072), (4, 256691304), (6, 171127536), (8, 128345652), (9, 114085024), (12, 85563768), (16, 64172826), (18, 57042512), (24, 42781884), (32, 32086413), (36, 28521256), (48, 21390942), (72, 14260628), (96, 10695471), (144, 7130314), (181, 5672736), (288, 3565157), (362, 2836368), (543, 1890912), (724, 1418184), (1086, 945456), (1448, 709092), (1629, 630304), (2172, 472728), (2896, 354546), (3258, 315152), (4344, 236364), (5792, 177273), (6516, 157576), (8688, 118182), (13032, 78788), (17376, 59091), (19697, 52128), (26064, 39394)]