2995197576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2729}}^1$

素因数の和:2931

約数の個数: 128

約数和(自身を含む): 8805888000

約数和(自身を除く): 5810690424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 139, 141, 168, 188, 278, 282, 329, 376, 417, 556, 564, 658, 834, 973, 987, 1112, 1128, 1316, 1668, 1946, 1974, 2632, 2729, 2919, 3336, 3892, 3948, 5458, 5838, 6533, 7784, 7896, 8187, 10916, 11676, 13066, 16374, 19103, 19599, 21832, 23352, 26132, 32748, 38206, 39198, 45731, 52264, 57309, 65496, 76412, 78396, 91462, 114618, 128263, 137193, 152824, 156792, 182924, 229236, 256526, 274386, 365848, 379331, 384789, 458472, 513052, 548772, 758662, 769578, 897841, 1026104, 1097544, 1137993, 1517324, 1539156, 1795682, 2275986, 2655317, 2693523, 3034648, 3078312, 3591364, 4551972, 5310634, 5387046, 7182728, 7965951, 9103944, 10621268, 10774092, 15931902, 17828557, 21242536, 21548184, 31863804, 35657114, 53485671, 63727608, 71314228, 106971342, 124799899, 142628456, 213942684, 249599798, 374399697, 427885368, 499199596, 748799394, 998399192, 1497598788, 2995197576]

約数ペア:

[(1, 2995197576), (2, 1497598788), (3, 998399192), (4, 748799394), (6, 499199596), (7, 427885368), (8, 374399697), (12, 249599798), (14, 213942684), (21, 142628456), (24, 124799899), (28, 106971342), (42, 71314228), (47, 63727608), (56, 53485671), (84, 35657114), (94, 31863804), (139, 21548184), (141, 21242536), (168, 17828557), (188, 15931902), (278, 10774092), (282, 10621268), (329, 9103944), (376, 7965951), (417, 7182728), (556, 5387046), (564, 5310634), (658, 4551972), (834, 3591364), (973, 3078312), (987, 3034648), (1112, 2693523), (1128, 2655317), (1316, 2275986), (1668, 1795682), (1946, 1539156), (1974, 1517324), (2632, 1137993), (2729, 1097544), (2919, 1026104), (3336, 897841), (3892, 769578), (3948, 758662), (5458, 548772), (5838, 513052), (6533, 458472), (7784, 384789), (7896, 379331), (8187, 365848), (10916, 274386), (11676, 256526), (13066, 229236), (16374, 182924), (19103, 156792), (19599, 152824), (21832, 137193), (23352, 128263), (26132, 114618), (32748, 91462), (38206, 78396), (39198, 76412), (45731, 65496), (52264, 57309)]