564698728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 1197918720

約数和(自身を除く): 633219992

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 317, 341, 634, 653, 682, 1268, 1306, 1364, 2536, 2612, 2728, 3487, 5224, 6974, 7183, 9827, 13948, 14366, 19654, 20243, 27896, 28732, 39308, 40486, 57464, 78616, 80972, 108097, 161944, 207001, 216194, 222673, 414002, 432388, 445346, 828004, 864776, 890692, 1656008, 1781384, 2277011, 4554022, 6417031, 9108044, 12834062, 18216088, 25668124, 51336248, 70587341, 141174682, 282349364, 564698728]

約数ペア:

[(1, 564698728), (2, 282349364), (4, 141174682), (8, 70587341), (11, 51336248), (22, 25668124), (31, 18216088), (44, 12834062), (62, 9108044), (88, 6417031), (124, 4554022), (248, 2277011), (317, 1781384), (341, 1656008), (634, 890692), (653, 864776), (682, 828004), (1268, 445346), (1306, 432388), (1364, 414002), (2536, 222673), (2612, 216194), (2728, 207001), (3487, 161944), (5224, 108097), (6974, 80972), (7183, 78616), (9827, 57464), (13948, 40486), (14366, 39308), (19654, 28732), (20243, 27896)]