2559879576

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{81359}}^1$

素因数の和:81413

約数の個数: 96

約数和(自身を含む): 7615296000

約数和(自身を除く): 5055416424

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, 15732, 31464, 81359, 162718, 244077, 325436, 488154, 650872, 732231, 976308, 1464462, 1545821, 1871257, 1952616, 2928924, 3091642, 3742514, 4637463, 5613771, 5857848, 6183284, 7485028, 9274926, 11227542, 12366568, 13912389, 14970056, 16841313, 18549852, 22455084, 27824778, 33682626, 35553883, 37099704, 44910168, 55649556, 67365252, 71107766, 106661649, 111299112, 134730504, 142215532, 213323298, 284431064, 319984947, 426646596, 639969894, 853293192, 1279939788, 2559879576]

約数ペア:

[(1, 2559879576), (2, 1279939788), (3, 853293192), (4, 639969894), (6, 426646596), (8, 319984947), (9, 284431064), (12, 213323298), (18, 142215532), (19, 134730504), (23, 111299112), (24, 106661649), (36, 71107766), (38, 67365252), (46, 55649556), (57, 44910168), (69, 37099704), (72, 35553883), (76, 33682626), (92, 27824778), (114, 22455084), (138, 18549852), (152, 16841313), (171, 14970056), (184, 13912389), (207, 12366568), (228, 11227542), (276, 9274926), (342, 7485028), (414, 6183284), (437, 5857848), (456, 5613771), (552, 4637463), (684, 3742514), (828, 3091642), (874, 2928924), (1311, 1952616), (1368, 1871257), (1656, 1545821), (1748, 1464462), (2622, 976308), (3496, 732231), (3933, 650872), (5244, 488154), (7866, 325436), (10488, 244077), (15732, 162718), (31464, 81359)]