1247600704

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89833}}^1$

素因数の和:89883

約数の個数: 56

約数和(自身を含む): 2920683008

約数和(自身を除く): 1673082304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 89833, 179666, 359332, 628831, 718664, 1257662, 1437328, 2515324, 2784823, 2874656, 5030648, 5569646, 5749312, 10061296, 11139292, 19493761, 20122592, 22278584, 38987522, 40245184, 44557168, 77975044, 89114336, 155950088, 178228672, 311900176, 623800352, 1247600704]

約数ペア:

[(1, 1247600704), (2, 623800352), (4, 311900176), (7, 178228672), (8, 155950088), (14, 89114336), (16, 77975044), (28, 44557168), (31, 40245184), (32, 38987522), (56, 22278584), (62, 20122592), (64, 19493761), (112, 11139292), (124, 10061296), (217, 5749312), (224, 5569646), (248, 5030648), (434, 2874656), (448, 2784823), (496, 2515324), (868, 1437328), (992, 1257662), (1736, 718664), (1984, 628831), (3472, 359332), (6944, 179666), (13888, 89833)]