428508216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13619}}^1$

素因数の和:13673

約数の個数: 96

約数和(自身を含む): 1274832000

約数和(自身を除く): 846323784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 10488, 13619, 15732, 27238, 31464, 40857, 54476, 81714, 108952, 122571, 163428, 245142, 258761, 313237, 326856, 490284, 517522, 626474, 776283, 939711, 980568, 1035044, 1252948, 1552566, 1879422, 2070088, 2328849, 2505896, 2819133, 3105132, 3758844, 4657698, 5638266, 5951503, 6210264, 7517688, 9315396, 11276532, 11903006, 17854509, 18630792, 22553064, 23806012, 35709018, 47612024, 53563527, 71418036, 107127054, 142836072, 214254108, 428508216]

約数ペア:

[(1, 428508216), (2, 214254108), (3, 142836072), (4, 107127054), (6, 71418036), (8, 53563527), (9, 47612024), (12, 35709018), (18, 23806012), (19, 22553064), (23, 18630792), (24, 17854509), (36, 11903006), (38, 11276532), (46, 9315396), (57, 7517688), (69, 6210264), (72, 5951503), (76, 5638266), (92, 4657698), (114, 3758844), (138, 3105132), (152, 2819133), (171, 2505896), (184, 2328849), (207, 2070088), (228, 1879422), (276, 1552566), (342, 1252948), (414, 1035044), (437, 980568), (456, 939711), (552, 776283), (684, 626474), (828, 517522), (874, 490284), (1311, 326856), (1368, 313237), (1656, 258761), (1748, 245142), (2622, 163428), (3496, 122571), (3933, 108952), (5244, 81714), (7866, 54476), (10488, 40857), (13619, 31464), (15732, 27238)]