955232512

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 2175731712

約数和(自身を除く): 1220499200

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 64, 94, 104, 124, 128, 188, 197, 208, 248, 256, 376, 394, 403, 416, 496, 611, 752, 788, 806, 832, 992, 1222, 1457, 1504, 1576, 1612, 1664, 1984, 2444, 2561, 2914, 3008, 3152, 3224, 3328, 3968, 4888, 5122, 5828, 6016, 6107, 6304, 6448, 7936, 9259, 9776, 10244, 11656, 12032, 12214, 12608, 12896, 18518, 18941, 19552, 20488, 23312, 24428, 25216, 25792, 37036, 37882, 39104, 40976, 46624, 48856, 50432, 51584, 74072, 75764, 78208, 79391, 81952, 93248, 97712, 103168, 120367, 148144, 151528, 156416, 158782, 163904, 186496, 195424, 240734, 287029, 296288, 303056, 317564, 327808, 372992, 390848, 481468, 574058, 592576, 606112, 635128, 655616, 781696, 962936, 1148116, 1185152, 1212224, 1270256, 1563392, 1925872, 2296232, 2370304, 2424448, 2540512, 3731377, 3851744, 4592464, 4848896, 5081024, 7462754, 7703488, 9184928, 10162048, 14925508, 15406976, 18369856, 20324096, 29851016, 30813952, 36739712, 59702032, 73479424, 119404064, 238808128, 477616256, 955232512]

約数ペア:

[(1, 955232512), (2, 477616256), (4, 238808128), (8, 119404064), (13, 73479424), (16, 59702032), (26, 36739712), (31, 30813952), (32, 29851016), (47, 20324096), (52, 18369856), (62, 15406976), (64, 14925508), (94, 10162048), (104, 9184928), (124, 7703488), (128, 7462754), (188, 5081024), (197, 4848896), (208, 4592464), (248, 3851744), (256, 3731377), (376, 2540512), (394, 2424448), (403, 2370304), (416, 2296232), (496, 1925872), (611, 1563392), (752, 1270256), (788, 1212224), (806, 1185152), (832, 1148116), (992, 962936), (1222, 781696), (1457, 655616), (1504, 635128), (1576, 606112), (1612, 592576), (1664, 574058), (1984, 481468), (2444, 390848), (2561, 372992), (2914, 327808), (3008, 317564), (3152, 303056), (3224, 296288), (3328, 287029), (3968, 240734), (4888, 195424), (5122, 186496), (5828, 163904), (6016, 158782), (6107, 156416), (6304, 151528), (6448, 148144), (7936, 120367), (9259, 103168), (9776, 97712), (10244, 93248), (11656, 81952), (12032, 79391), (12214, 78208), (12608, 75764), (12896, 74072), (18518, 51584), (18941, 50432), (19552, 48856), (20488, 46624), (23312, 40976), (24428, 39104), (25216, 37882), (25792, 37036)]