1211190786738

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2689}}^1\times {\mathrm{165719}}^1$

素因数の和:168567

約数の個数: 48

約数和(自身を含む): 2642624150400

約数和(自身を除く): 1431433363662

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2689, 2718, 5378, 8067, 16134, 24201, 48402, 165719, 331438, 406039, 497157, 812078, 994314, 1218117, 1491471, 2436234, 2982942, 3654351, 7308702, 25023569, 50047138, 75070707, 150141414, 225212121, 445618391, 450424242, 891236782, 1336855173, 2673710346, 4010565519, 8021131038, 67288377041, 134576754082, 201865131123, 403730262246, 605595393369, 1211190786738]

約数ペア:

[(1, 1211190786738), (2, 605595393369), (3, 403730262246), (6, 201865131123), (9, 134576754082), (18, 67288377041), (151, 8021131038), (302, 4010565519), (453, 2673710346), (906, 1336855173), (1359, 891236782), (2689, 450424242), (2718, 445618391), (5378, 225212121), (8067, 150141414), (16134, 75070707), (24201, 50047138), (48402, 25023569), (165719, 7308702), (331438, 3654351), (406039, 2982942), (497157, 2436234), (812078, 1491471), (994314, 1218117)]