25117197072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{490417}}^1$

素因数の和:490536

約数の個数: 80

約数和(自身を含む): 71514714432

約数和(自身を除く): 46397517360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 8536, 12804, 17072, 25608, 51216, 490417, 980834, 1471251, 1961668, 2942502, 3923336, 5394587, 5885004, 7846672, 10789174, 11770008, 16183761, 21578348, 23540016, 32367522, 43156696, 47570449, 64735044, 86313392, 95140898, 129470088, 142711347, 190281796, 258940176, 285422694, 380563592, 523274939, 570845388, 761127184, 1046549878, 1141690776, 1569824817, 2093099756, 2283381552, 3139649634, 4186199512, 6279299268, 8372399024, 12558598536, 25117197072]

約数ペア:

[(1, 25117197072), (2, 12558598536), (3, 8372399024), (4, 6279299268), (6, 4186199512), (8, 3139649634), (11, 2283381552), (12, 2093099756), (16, 1569824817), (22, 1141690776), (24, 1046549878), (33, 761127184), (44, 570845388), (48, 523274939), (66, 380563592), (88, 285422694), (97, 258940176), (132, 190281796), (176, 142711347), (194, 129470088), (264, 95140898), (291, 86313392), (388, 64735044), (528, 47570449), (582, 43156696), (776, 32367522), (1067, 23540016), (1164, 21578348), (1552, 16183761), (2134, 11770008), (2328, 10789174), (3201, 7846672), (4268, 5885004), (4656, 5394587), (6402, 3923336), (8536, 2942502), (12804, 1961668), (17072, 1471251), (25608, 980834), (51216, 490417)]