7885812648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{28057}}^1$

素因数の和:28319

約数の個数: 96

約数和(自身を含む): 23030006400

約数和(自身を除く): 15144193752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 239, 294, 392, 478, 588, 717, 956, 1176, 1434, 1673, 1912, 2868, 3346, 5019, 5736, 6692, 10038, 11711, 13384, 20076, 23422, 28057, 35133, 40152, 46844, 56114, 70266, 84171, 93688, 112228, 140532, 168342, 196399, 224456, 281064, 336684, 392798, 589197, 673368, 785596, 1178394, 1374793, 1571192, 2356788, 2749586, 4124379, 4713576, 5499172, 6705623, 8248758, 10998344, 13411246, 16497516, 20116869, 26822492, 32995032, 40233738, 46939361, 53644984, 80467476, 93878722, 140818083, 160934952, 187757444, 281636166, 328575527, 375514888, 563272332, 657151054, 985726581, 1126544664, 1314302108, 1971453162, 2628604216, 3942906324, 7885812648]

約数ペア:

[(1, 7885812648), (2, 3942906324), (3, 2628604216), (4, 1971453162), (6, 1314302108), (7, 1126544664), (8, 985726581), (12, 657151054), (14, 563272332), (21, 375514888), (24, 328575527), (28, 281636166), (42, 187757444), (49, 160934952), (56, 140818083), (84, 93878722), (98, 80467476), (147, 53644984), (168, 46939361), (196, 40233738), (239, 32995032), (294, 26822492), (392, 20116869), (478, 16497516), (588, 13411246), (717, 10998344), (956, 8248758), (1176, 6705623), (1434, 5499172), (1673, 4713576), (1912, 4124379), (2868, 2749586), (3346, 2356788), (5019, 1571192), (5736, 1374793), (6692, 1178394), (10038, 785596), (11711, 673368), (13384, 589197), (20076, 392798), (23422, 336684), (28057, 281064), (35133, 224456), (40152, 196399), (46844, 168342), (56114, 140532), (70266, 112228), (84171, 93688)]