4198876668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1128

約数の個数: 144

約数和(自身を含む): 12355499520

約数和(自身を除く): 8156622852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 331, 426, 497, 639, 662, 709, 852, 993, 994, 1278, 1324, 1418, 1491, 1986, 1988, 2127, 2317, 2556, 2836, 2979, 2982, 3972, 4254, 4473, 4634, 4963, 5958, 5964, 6381, 6951, 8508, 8946, 9268, 9926, 11916, 12762, 13902, 14889, 17892, 19852, 20853, 23501, 25524, 27804, 29778, 41706, 44667, 47002, 50339, 59556, 70503, 83412, 89334, 94004, 100678, 141006, 151017, 164507, 178668, 201356, 211509, 234679, 282012, 302034, 329014, 352373, 423018, 453051, 469358, 493521, 604068, 658028, 704037, 704746, 846036, 906102, 938716, 987042, 1057119, 1408074, 1409492, 1480563, 1642753, 1812204, 1974084, 2112111, 2114238, 2816148, 2961126, 3171357, 3285506, 4224222, 4228476, 4928259, 5922252, 6342714, 6571012, 8448444, 9856518, 12685428, 14784777, 16662209, 19713036, 29569554, 33324418, 49986627, 59139108, 66648836, 99973254, 116635463, 149959881, 199946508, 233270926, 299919762, 349906389, 466541852, 599839524, 699812778, 1049719167, 1399625556, 2099438334, 4198876668]

約数ペア:

[(1, 4198876668), (2, 2099438334), (3, 1399625556), (4, 1049719167), (6, 699812778), (7, 599839524), (9, 466541852), (12, 349906389), (14, 299919762), (18, 233270926), (21, 199946508), (28, 149959881), (36, 116635463), (42, 99973254), (63, 66648836), (71, 59139108), (84, 49986627), (126, 33324418), (142, 29569554), (213, 19713036), (252, 16662209), (284, 14784777), (331, 12685428), (426, 9856518), (497, 8448444), (639, 6571012), (662, 6342714), (709, 5922252), (852, 4928259), (993, 4228476), (994, 4224222), (1278, 3285506), (1324, 3171357), (1418, 2961126), (1491, 2816148), (1986, 2114238), (1988, 2112111), (2127, 1974084), (2317, 1812204), (2556, 1642753), (2836, 1480563), (2979, 1409492), (2982, 1408074), (3972, 1057119), (4254, 987042), (4473, 938716), (4634, 906102), (4963, 846036), (5958, 704746), (5964, 704037), (6381, 658028), (6951, 604068), (8508, 493521), (8946, 469358), (9268, 453051), (9926, 423018), (11916, 352373), (12762, 329014), (13902, 302034), (14889, 282012), (17892, 234679), (19852, 211509), (20853, 201356), (23501, 178668), (25524, 164507), (27804, 151017), (29778, 141006), (41706, 100678), (44667, 94004), (47002, 89334), (50339, 83412), (59556, 70503)]