438882708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 1141152768

約数和(自身を除く): 702270060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 151, 194, 227, 291, 302, 388, 453, 454, 582, 604, 681, 906, 908, 1067, 1164, 1362, 1661, 1812, 2134, 2497, 2724, 3201, 3322, 4268, 4983, 4994, 6402, 6644, 7491, 9966, 9988, 12804, 14647, 14982, 19932, 22019, 29294, 29964, 34277, 43941, 44038, 58588, 66057, 68554, 87882, 88076, 102831, 132114, 137108, 161117, 175764, 205662, 242209, 264228, 322234, 377047, 411324, 483351, 484418, 644468, 726627, 754094, 966702, 968836, 1131141, 1453254, 1508188, 1933404, 2262282, 2906508, 3324869, 4524564, 6649738, 9974607, 13299476, 19949214, 36573559, 39898428, 73147118, 109720677, 146294236, 219441354, 438882708]

約数ペア:

[(1, 438882708), (2, 219441354), (3, 146294236), (4, 109720677), (6, 73147118), (11, 39898428), (12, 36573559), (22, 19949214), (33, 13299476), (44, 9974607), (66, 6649738), (97, 4524564), (132, 3324869), (151, 2906508), (194, 2262282), (227, 1933404), (291, 1508188), (302, 1453254), (388, 1131141), (453, 968836), (454, 966702), (582, 754094), (604, 726627), (681, 644468), (906, 484418), (908, 483351), (1067, 411324), (1164, 377047), (1362, 322234), (1661, 264228), (1812, 242209), (2134, 205662), (2497, 175764), (2724, 161117), (3201, 137108), (3322, 132114), (4268, 102831), (4983, 88076), (4994, 87882), (6402, 68554), (6644, 66057), (7491, 58588), (9966, 44038), (9988, 43941), (12804, 34277), (14647, 29964), (14982, 29294), (19932, 22019)]