287942796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6156

約数の個数: 96

約数和(自身を含む): 820108800

約数和(自身を除く): 532166004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1748, 2052, 2484, 2622, 3933, 5244, 6101, 7866, 11799, 12202, 15732, 18303, 23598, 24404, 36606, 47196, 54909, 73212, 109818, 115919, 140323, 164727, 219636, 231838, 280646, 329454, 347757, 420969, 463676, 561292, 658908, 695514, 841938, 1043271, 1262907, 1391028, 1683876, 2086542, 2525814, 2666137, 3129813, 3788721, 4173084, 5051628, 5332274, 6259626, 7577442, 7998411, 10664548, 12519252, 15154884, 15996822, 23995233, 31993644, 47990466, 71985699, 95980932, 143971398, 287942796]

約数ペア:

[(1, 287942796), (2, 143971398), (3, 95980932), (4, 71985699), (6, 47990466), (9, 31993644), (12, 23995233), (18, 15996822), (19, 15154884), (23, 12519252), (27, 10664548), (36, 7998411), (38, 7577442), (46, 6259626), (54, 5332274), (57, 5051628), (69, 4173084), (76, 3788721), (92, 3129813), (108, 2666137), (114, 2525814), (138, 2086542), (171, 1683876), (207, 1391028), (228, 1262907), (276, 1043271), (342, 841938), (414, 695514), (437, 658908), (513, 561292), (621, 463676), (684, 420969), (828, 347757), (874, 329454), (1026, 280646), (1242, 231838), (1311, 219636), (1748, 164727), (2052, 140323), (2484, 115919), (2622, 109818), (3933, 73212), (5244, 54909), (6101, 47196), (7866, 36606), (11799, 24404), (12202, 23598), (15732, 18303)]