2351341568

素因数分解:

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

素因数の和:301

約数の個数: 112

約数和(自身を含む): 4982529024

約数和(自身を除く): 2631187456

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 197, 248, 256, 376, 394, 496, 512, 752, 788, 992, 1024, 1457, 1504, 1576, 1984, 2048, 2914, 3008, 3152, 3968, 4096, 5828, 6016, 6107, 6304, 7936, 8192, 9259, 11656, 12032, 12214, 12608, 15872, 18518, 23312, 24064, 24428, 25216, 31744, 37036, 46624, 48128, 48856, 50432, 63488, 74072, 93248, 96256, 97712, 100864, 126976, 148144, 186496, 192512, 195424, 201728, 253952, 287029, 296288, 372992, 385024, 390848, 403456, 574058, 592576, 745984, 781696, 806912, 1148116, 1185152, 1491968, 1563392, 1613824, 2296232, 2370304, 2983936, 3126784, 4592464, 4740608, 5967872, 6253568, 9184928, 9481216, 11935744, 12507136, 18369856, 18962432, 25014272, 36739712, 37924864, 50028544, 73479424, 75849728, 146958848, 293917696, 587835392, 1175670784, 2351341568]

約数ペア:

[(1, 2351341568), (2, 1175670784), (4, 587835392), (8, 293917696), (16, 146958848), (31, 75849728), (32, 73479424), (47, 50028544), (62, 37924864), (64, 36739712), (94, 25014272), (124, 18962432), (128, 18369856), (188, 12507136), (197, 11935744), (248, 9481216), (256, 9184928), (376, 6253568), (394, 5967872), (496, 4740608), (512, 4592464), (752, 3126784), (788, 2983936), (992, 2370304), (1024, 2296232), (1457, 1613824), (1504, 1563392), (1576, 1491968), (1984, 1185152), (2048, 1148116), (2914, 806912), (3008, 781696), (3152, 745984), (3968, 592576), (4096, 574058), (5828, 403456), (6016, 390848), (6107, 385024), (6304, 372992), (7936, 296288), (8192, 287029), (9259, 253952), (11656, 201728), (12032, 195424), (12214, 192512), (12608, 186496), (15872, 148144), (18518, 126976), (23312, 100864), (24064, 97712), (24428, 96256), (25216, 93248), (31744, 74072), (37036, 63488), (46624, 50432), (48128, 48856)]