419222472

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1913}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 1096951680

約数和(自身を除く): 677729208

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 397, 552, 794, 1191, 1588, 1913, 2382, 3176, 3826, 4764, 5739, 7652, 9131, 9528, 11478, 15304, 18262, 22956, 27393, 36524, 43999, 45912, 54786, 73048, 87998, 109572, 131997, 175996, 219144, 263994, 351992, 527988, 759461, 1055976, 1518922, 2278383, 3037844, 4556766, 6075688, 9113532, 17467603, 18227064, 34935206, 52402809, 69870412, 104805618, 139740824, 209611236, 419222472]

約数ペア:

[(1, 419222472), (2, 209611236), (3, 139740824), (4, 104805618), (6, 69870412), (8, 52402809), (12, 34935206), (23, 18227064), (24, 17467603), (46, 9113532), (69, 6075688), (92, 4556766), (138, 3037844), (184, 2278383), (276, 1518922), (397, 1055976), (552, 759461), (794, 527988), (1191, 351992), (1588, 263994), (1913, 219144), (2382, 175996), (3176, 131997), (3826, 109572), (4764, 87998), (5739, 73048), (7652, 54786), (9131, 45912), (9528, 43999), (11478, 36524), (15304, 27393), (18262, 22956)]