330407672

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6636

約数の個数: 64

約数和(自身を含む): 756172800

約数和(自身を除く): 425765128

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 6293, 6563, 7192, 12586, 13126, 25172, 26252, 45941, 50344, 52504, 91882, 183764, 190327, 203453, 367528, 380654, 406906, 761308, 813812, 1332289, 1424171, 1522616, 1627624, 2664578, 2848342, 5329156, 5696684, 5900137, 10658312, 11393368, 11800274, 23600548, 41300959, 47201096, 82601918, 165203836, 330407672]

約数ペア:

[(1, 330407672), (2, 165203836), (4, 82601918), (7, 47201096), (8, 41300959), (14, 23600548), (28, 11800274), (29, 11393368), (31, 10658312), (56, 5900137), (58, 5696684), (62, 5329156), (116, 2848342), (124, 2664578), (203, 1627624), (217, 1522616), (232, 1424171), (248, 1332289), (406, 813812), (434, 761308), (812, 406906), (868, 380654), (899, 367528), (1624, 203453), (1736, 190327), (1798, 183764), (3596, 91882), (6293, 52504), (6563, 50344), (7192, 45941), (12586, 26252), (13126, 25172)]