422455848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 1167851520

約数和(自身を除く): 745395672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 127, 136, 186, 204, 248, 254, 263, 372, 381, 408, 508, 526, 527, 744, 762, 789, 1016, 1052, 1054, 1524, 1578, 1581, 2104, 2108, 2159, 3048, 3156, 3162, 3937, 4216, 4318, 4471, 6312, 6324, 6477, 7874, 8153, 8636, 8942, 11811, 12648, 12954, 13413, 15748, 16306, 17272, 17884, 23622, 24459, 25908, 26826, 31496, 32612, 33401, 35768, 47244, 48918, 51816, 53652, 65224, 66802, 66929, 94488, 97836, 100203, 107304, 133604, 133858, 138601, 195672, 200406, 200787, 267208, 267716, 277202, 400812, 401574, 415803, 535432, 554404, 567817, 801624, 803148, 831606, 1035431, 1108808, 1135634, 1606296, 1663212, 1703451, 2070862, 2271268, 3106293, 3326424, 3406902, 4141724, 4542536, 6212586, 6813804, 8283448, 12425172, 13627608, 17602327, 24850344, 35204654, 52806981, 70409308, 105613962, 140818616, 211227924, 422455848]

約数ペア:

[(1, 422455848), (2, 211227924), (3, 140818616), (4, 105613962), (6, 70409308), (8, 52806981), (12, 35204654), (17, 24850344), (24, 17602327), (31, 13627608), (34, 12425172), (51, 8283448), (62, 6813804), (68, 6212586), (93, 4542536), (102, 4141724), (124, 3406902), (127, 3326424), (136, 3106293), (186, 2271268), (204, 2070862), (248, 1703451), (254, 1663212), (263, 1606296), (372, 1135634), (381, 1108808), (408, 1035431), (508, 831606), (526, 803148), (527, 801624), (744, 567817), (762, 554404), (789, 535432), (1016, 415803), (1052, 401574), (1054, 400812), (1524, 277202), (1578, 267716), (1581, 267208), (2104, 200787), (2108, 200406), (2159, 195672), (3048, 138601), (3156, 133858), (3162, 133604), (3937, 107304), (4216, 100203), (4318, 97836), (4471, 94488), (6312, 66929), (6324, 66802), (6477, 65224), (7874, 53652), (8153, 51816), (8636, 48918), (8942, 47244), (11811, 35768), (12648, 33401), (12954, 32612), (13413, 31496), (15748, 26826), (16306, 25908), (17272, 24459), (17884, 23622)]