126948477952

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{1667}}^1\times {\mathrm{2399}}^1$

素因数の和:4117

約数の個数: 88

約数和(自身を含む): 262225612800

約数和(自身を除く): 135277134848

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1667, 1984, 2399, 3334, 3968, 4798, 6668, 7936, 9596, 13336, 15872, 19192, 26672, 31744, 38384, 51677, 53344, 74369, 76768, 103354, 106688, 148738, 153536, 206708, 213376, 297476, 307072, 413416, 426752, 594952, 614144, 826832, 853504, 1189904, 1228288, 1653664, 1707008, 2379808, 2456576, 3307328, 3999133, 4759616, 6614656, 7998266, 9519232, 13229312, 15996532, 19038464, 26458624, 31993064, 38076928, 52917248, 63986128, 76153856, 123973123, 127972256, 247946246, 255944512, 495892492, 511889024, 991784984, 1023778048, 1983569968, 2047556096, 3967139936, 4095112192, 7934279872, 15868559744, 31737119488, 63474238976, 126948477952]

約数ペア:

[(1, 126948477952), (2, 63474238976), (4, 31737119488), (8, 15868559744), (16, 7934279872), (31, 4095112192), (32, 3967139936), (62, 2047556096), (64, 1983569968), (124, 1023778048), (128, 991784984), (248, 511889024), (256, 495892492), (496, 255944512), (512, 247946246), (992, 127972256), (1024, 123973123), (1667, 76153856), (1984, 63986128), (2399, 52917248), (3334, 38076928), (3968, 31993064), (4798, 26458624), (6668, 19038464), (7936, 15996532), (9596, 13229312), (13336, 9519232), (15872, 7998266), (19192, 6614656), (26672, 4759616), (31744, 3999133), (38384, 3307328), (51677, 2456576), (53344, 2379808), (74369, 1707008), (76768, 1653664), (103354, 1228288), (106688, 1189904), (148738, 853504), (153536, 826832), (206708, 614144), (213376, 594952), (297476, 426752), (307072, 413416)]