293917696

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 88

約数和(自身を含む): 622550016

約数和(自身を除く): 328632320

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, 2914, 3008, 3152, 3968, 5828, 6016, 6107, 6304, 7936, 9259, 11656, 12032, 12214, 12608, 15872, 18518, 23312, 24064, 24428, 25216, 31744, 37036, 46624, 48128, 48856, 50432, 74072, 93248, 97712, 100864, 148144, 186496, 195424, 201728, 287029, 296288, 372992, 390848, 574058, 592576, 745984, 781696, 1148116, 1185152, 1491968, 1563392, 2296232, 2370304, 3126784, 4592464, 4740608, 6253568, 9184928, 9481216, 18369856, 36739712, 73479424, 146958848, 293917696]

約数ペア:

[(1, 293917696), (2, 146958848), (4, 73479424), (8, 36739712), (16, 18369856), (31, 9481216), (32, 9184928), (47, 6253568), (62, 4740608), (64, 4592464), (94, 3126784), (124, 2370304), (128, 2296232), (188, 1563392), (197, 1491968), (248, 1185152), (256, 1148116), (376, 781696), (394, 745984), (496, 592576), (512, 574058), (752, 390848), (788, 372992), (992, 296288), (1024, 287029), (1457, 201728), (1504, 195424), (1576, 186496), (1984, 148144), (2914, 100864), (3008, 97712), (3152, 93248), (3968, 74072), (5828, 50432), (6016, 48856), (6107, 48128), (6304, 46624), (7936, 37036), (9259, 31744), (11656, 25216), (12032, 24428), (12214, 24064), (12608, 23312), (15872, 18518)]