288068368

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2936

約数の個数: 80

約数和(自身を含む): 681384960

約数和(自身を除く): 393316592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 2861, 3248, 3472, 3596, 5722, 6293, 7192, 11444, 12586, 14384, 20027, 22888, 25172, 40054, 45776, 50344, 80108, 82969, 88691, 100688, 160216, 165938, 177382, 320432, 331876, 354764, 580783, 620837, 663752, 709528, 1161566, 1241674, 1327504, 1419056, 2323132, 2483348, 2572039, 4646264, 4966696, 5144078, 9292528, 9933392, 10288156, 18004273, 20576312, 36008546, 41152624, 72017092, 144034184, 288068368]

約数ペア:

[(1, 288068368), (2, 144034184), (4, 72017092), (7, 41152624), (8, 36008546), (14, 20576312), (16, 18004273), (28, 10288156), (29, 9933392), (31, 9292528), (56, 5144078), (58, 4966696), (62, 4646264), (112, 2572039), (116, 2483348), (124, 2323132), (203, 1419056), (217, 1327504), (232, 1241674), (248, 1161566), (406, 709528), (434, 663752), (464, 620837), (496, 580783), (812, 354764), (868, 331876), (899, 320432), (1624, 177382), (1736, 165938), (1798, 160216), (2861, 100688), (3248, 88691), (3472, 82969), (3596, 80108), (5722, 50344), (6293, 45776), (7192, 40054), (11444, 25172), (12586, 22888), (14384, 20027)]