306025552

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4704

約数の個数: 80

約数和(自身を含む): 736460800

約数和(自身を除く): 430435248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4639, 4712, 8246, 9278, 9424, 16492, 18556, 32473, 32984, 37112, 64946, 65968, 74224, 88141, 129892, 143809, 176282, 259784, 287618, 352564, 519568, 575236, 616987, 705128, 1006663, 1150472, 1233974, 1410256, 2013326, 2300944, 2467948, 2732371, 4026652, 4935896, 5464742, 8053304, 9871792, 10929484, 16106608, 19126597, 21858968, 38253194, 43717936, 76506388, 153012776, 306025552]

約数ペア:

[(1, 306025552), (2, 153012776), (4, 76506388), (7, 43717936), (8, 38253194), (14, 21858968), (16, 19126597), (19, 16106608), (28, 10929484), (31, 9871792), (38, 8053304), (56, 5464742), (62, 4935896), (76, 4026652), (112, 2732371), (124, 2467948), (133, 2300944), (152, 2013326), (217, 1410256), (248, 1233974), (266, 1150472), (304, 1006663), (434, 705128), (496, 616987), (532, 575236), (589, 519568), (868, 352564), (1064, 287618), (1178, 259784), (1736, 176282), (2128, 143809), (2356, 129892), (3472, 88141), (4123, 74224), (4639, 65968), (4712, 64946), (8246, 37112), (9278, 32984), (9424, 32473), (16492, 18556)]