283852016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1230

約数の個数: 80

約数和(自身を含む): 662957568

約数和(自身を除く): 379105552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 101, 112, 161, 184, 202, 322, 368, 404, 644, 707, 808, 1091, 1288, 1414, 1616, 2182, 2323, 2576, 2828, 4364, 4646, 5656, 7637, 8728, 9292, 11312, 15274, 16261, 17456, 18584, 25093, 30548, 32522, 37168, 50186, 61096, 65044, 100372, 110191, 122192, 130088, 175651, 200744, 220382, 260176, 351302, 401488, 440764, 702604, 771337, 881528, 1405208, 1542674, 1763056, 2534393, 2810416, 3085348, 5068786, 6170696, 10137572, 12341392, 17740751, 20275144, 35481502, 40550288, 70963004, 141926008, 283852016]

約数ペア:

[(1, 283852016), (2, 141926008), (4, 70963004), (7, 40550288), (8, 35481502), (14, 20275144), (16, 17740751), (23, 12341392), (28, 10137572), (46, 6170696), (56, 5068786), (92, 3085348), (101, 2810416), (112, 2534393), (161, 1763056), (184, 1542674), (202, 1405208), (322, 881528), (368, 771337), (404, 702604), (644, 440764), (707, 401488), (808, 351302), (1091, 260176), (1288, 220382), (1414, 200744), (1616, 175651), (2182, 130088), (2323, 122192), (2576, 110191), (2828, 100372), (4364, 65044), (4646, 61096), (5656, 50186), (7637, 37168), (8728, 32522), (9292, 30548), (11312, 25093), (15274, 18584), (16261, 17456)]