4284357728

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4713

約数の個数: 144

約数和(自身を含む): 10663833600

約数和(自身を除く): 6379475872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 304, 392, 434, 496, 532, 589, 608, 784, 868, 931, 992, 1064, 1178, 1519, 1568, 1736, 1862, 2128, 2356, 3038, 3472, 3724, 4123, 4256, 4639, 4712, 6076, 6944, 7448, 8246, 9278, 9424, 12152, 14896, 16492, 18556, 18848, 24304, 28861, 29792, 32473, 32984, 37112, 48608, 57722, 64946, 65968, 74224, 88141, 115444, 129892, 131936, 143809, 148448, 176282, 227311, 230888, 259784, 287618, 352564, 454622, 461776, 519568, 575236, 616987, 705128, 909244, 923552, 1006663, 1039136, 1150472, 1233974, 1410256, 1818488, 2013326, 2300944, 2467948, 2732371, 2820512, 3636976, 4026652, 4318909, 4601888, 4935896, 5464742, 7046641, 7273952, 8053304, 8637818, 9871792, 10929484, 14093282, 16106608, 17275636, 19126597, 19743584, 21858968, 28186564, 32213216, 34551272, 38253194, 43717936, 56373128, 69102544, 76506388, 87435872, 112746256, 133886179, 138205088, 153012776, 225492512, 267772358, 306025552, 535544716, 612051104, 1071089432, 2142178864, 4284357728]

約数ペア:

[(1, 4284357728), (2, 2142178864), (4, 1071089432), (7, 612051104), (8, 535544716), (14, 306025552), (16, 267772358), (19, 225492512), (28, 153012776), (31, 138205088), (32, 133886179), (38, 112746256), (49, 87435872), (56, 76506388), (62, 69102544), (76, 56373128), (98, 43717936), (112, 38253194), (124, 34551272), (133, 32213216), (152, 28186564), (196, 21858968), (217, 19743584), (224, 19126597), (248, 17275636), (266, 16106608), (304, 14093282), (392, 10929484), (434, 9871792), (496, 8637818), (532, 8053304), (589, 7273952), (608, 7046641), (784, 5464742), (868, 4935896), (931, 4601888), (992, 4318909), (1064, 4026652), (1178, 3636976), (1519, 2820512), (1568, 2732371), (1736, 2467948), (1862, 2300944), (2128, 2013326), (2356, 1818488), (3038, 1410256), (3472, 1233974), (3724, 1150472), (4123, 1039136), (4256, 1006663), (4639, 923552), (4712, 909244), (6076, 705128), (6944, 616987), (7448, 575236), (8246, 519568), (9278, 461776), (9424, 454622), (12152, 352564), (14896, 287618), (16492, 259784), (18556, 230888), (18848, 227311), (24304, 176282), (28861, 148448), (29792, 143809), (32473, 131936), (32984, 129892), (37112, 115444), (48608, 88141), (57722, 74224), (64946, 65968)]