696066064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 1476334080

約数和(自身を除く): 780268016

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 233, 248, 304, 317, 466, 496, 589, 634, 932, 1178, 1268, 1864, 2356, 2536, 3728, 4427, 4712, 5072, 6023, 7223, 8854, 9424, 9827, 12046, 14446, 17708, 19654, 24092, 28892, 35416, 39308, 48184, 57784, 70832, 73861, 78616, 96368, 115568, 137237, 147722, 157232, 186713, 274474, 295444, 373426, 548948, 590888, 746852, 1097896, 1181776, 1403359, 1493704, 2195792, 2289691, 2806718, 2987408, 4579382, 5613436, 9158764, 11226872, 18317528, 22453744, 36635056, 43504129, 87008258, 174016516, 348033032, 696066064]

約数ペア:

[(1, 696066064), (2, 348033032), (4, 174016516), (8, 87008258), (16, 43504129), (19, 36635056), (31, 22453744), (38, 18317528), (62, 11226872), (76, 9158764), (124, 5613436), (152, 4579382), (233, 2987408), (248, 2806718), (304, 2289691), (317, 2195792), (466, 1493704), (496, 1403359), (589, 1181776), (634, 1097896), (932, 746852), (1178, 590888), (1268, 548948), (1864, 373426), (2356, 295444), (2536, 274474), (3728, 186713), (4427, 157232), (4712, 147722), (5072, 137237), (6023, 115568), (7223, 96368), (8854, 78616), (9424, 73861), (9827, 70832), (12046, 57784), (14446, 48184), (17708, 39308), (19654, 35416), (24092, 28892)]