2783199608

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1$

素因数の和:2989

約数の個数: 96

約数和(自身を含む): 6473034000

約数和(自身を除く): 3689834392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 149, 196, 238, 298, 392, 476, 596, 833, 952, 1043, 1192, 1666, 2086, 2533, 2803, 3332, 4172, 5066, 5606, 6664, 7301, 8344, 10132, 11212, 14602, 17731, 19621, 20264, 22424, 29204, 35462, 39242, 47651, 58408, 70924, 78484, 95302, 124117, 137347, 141848, 156968, 190604, 248234, 274694, 333557, 381208, 417647, 496468, 549388, 667114, 835294, 992936, 1098776, 1334228, 1670588, 2334899, 2668456, 2923529, 3341176, 4669798, 5847058, 7099999, 9339596, 11694116, 14199998, 18679192, 20464703, 23388232, 28399996, 40929406, 49699993, 56799992, 81858812, 99399986, 163717624, 198799972, 347899951, 397599944, 695799902, 1391599804, 2783199608]

約数ペア:

[(1, 2783199608), (2, 1391599804), (4, 695799902), (7, 397599944), (8, 347899951), (14, 198799972), (17, 163717624), (28, 99399986), (34, 81858812), (49, 56799992), (56, 49699993), (68, 40929406), (98, 28399996), (119, 23388232), (136, 20464703), (149, 18679192), (196, 14199998), (238, 11694116), (298, 9339596), (392, 7099999), (476, 5847058), (596, 4669798), (833, 3341176), (952, 2923529), (1043, 2668456), (1192, 2334899), (1666, 1670588), (2086, 1334228), (2533, 1098776), (2803, 992936), (3332, 835294), (4172, 667114), (5066, 549388), (5606, 496468), (6664, 417647), (7301, 381208), (8344, 333557), (10132, 274694), (11212, 248234), (14602, 190604), (17731, 156968), (19621, 141848), (20264, 137347), (22424, 124117), (29204, 95302), (35462, 78484), (39242, 70924), (47651, 58408)]