831036243268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{187751}}^1$

素因数の和:189833

約数の個数: 72

約数和(自身を含む): 1846456807104

約数和(自身を除く): 1015420563836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2053, 2156, 4106, 8212, 14371, 22583, 28742, 45166, 57484, 90332, 100597, 158081, 187751, 201194, 316162, 375502, 402388, 632324, 751004, 1106567, 1314257, 2065261, 2213134, 2628514, 4130522, 4426268, 5257028, 8261044, 9199799, 14456827, 18399598, 28913654, 36799196, 57827308, 101197789, 202395578, 385452803, 404791156, 770905606, 1541811212, 2698169621, 4239980833, 5396339242, 8479961666, 10792678484, 16959923332, 18887187347, 29679865831, 37774374694, 59359731662, 75548749388, 118719463324, 207759060817, 415518121634, 831036243268]

約数ペア:

[(1, 831036243268), (2, 415518121634), (4, 207759060817), (7, 118719463324), (11, 75548749388), (14, 59359731662), (22, 37774374694), (28, 29679865831), (44, 18887187347), (49, 16959923332), (77, 10792678484), (98, 8479961666), (154, 5396339242), (196, 4239980833), (308, 2698169621), (539, 1541811212), (1078, 770905606), (2053, 404791156), (2156, 385452803), (4106, 202395578), (8212, 101197789), (14371, 57827308), (22583, 36799196), (28742, 28913654), (45166, 18399598), (57484, 14456827), (90332, 9199799), (100597, 8261044), (158081, 5257028), (187751, 4426268), (201194, 4130522), (316162, 2628514), (375502, 2213134), (402388, 2065261), (632324, 1314257), (751004, 1106567)]