3811390976

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1035

約数の個数: 80

約数和(自身を含む): 7893304320

約数和(自身を除く): 4081913344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 439, 496, 512, 547, 878, 992, 1094, 1756, 1984, 2188, 3512, 3968, 4376, 7024, 7936, 8752, 13609, 14048, 15872, 16957, 17504, 27218, 28096, 33914, 35008, 54436, 56192, 67828, 70016, 108872, 112384, 135656, 140032, 217744, 224768, 240133, 271312, 280064, 435488, 480266, 542624, 870976, 960532, 1085248, 1741952, 1921064, 2170496, 3483904, 3842128, 4340992, 6967808, 7444123, 7684256, 8681984, 14888246, 15368512, 29776492, 30737024, 59552984, 61474048, 119105968, 122948096, 238211936, 476423872, 952847744, 1905695488, 3811390976]

約数ペア:

[(1, 3811390976), (2, 1905695488), (4, 952847744), (8, 476423872), (16, 238211936), (31, 122948096), (32, 119105968), (62, 61474048), (64, 59552984), (124, 30737024), (128, 29776492), (248, 15368512), (256, 14888246), (439, 8681984), (496, 7684256), (512, 7444123), (547, 6967808), (878, 4340992), (992, 3842128), (1094, 3483904), (1756, 2170496), (1984, 1921064), (2188, 1741952), (3512, 1085248), (3968, 960532), (4376, 870976), (7024, 542624), (7936, 480266), (8752, 435488), (13609, 280064), (14048, 271312), (15872, 240133), (16957, 224768), (17504, 217744), (27218, 140032), (28096, 135656), (33914, 112384), (35008, 108872), (54436, 70016), (56192, 67828)]