246295744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2973

約数の個数: 56

約数和(自身を含む): 516420608

約数和(自身を除く): 270124864

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 2887, 5332, 5774, 10664, 11548, 21328, 23096, 42656, 46192, 85312, 89497, 92384, 124141, 178994, 184768, 248282, 357988, 496564, 715976, 993128, 1431952, 1986256, 2863904, 3848371, 3972512, 5727808, 7696742, 7945024, 15393484, 30786968, 61573936, 123147872, 246295744]

約数ペア:

[(1, 246295744), (2, 123147872), (4, 61573936), (8, 30786968), (16, 15393484), (31, 7945024), (32, 7696742), (43, 5727808), (62, 3972512), (64, 3848371), (86, 2863904), (124, 1986256), (172, 1431952), (248, 993128), (344, 715976), (496, 496564), (688, 357988), (992, 248282), (1333, 184768), (1376, 178994), (1984, 124141), (2666, 92384), (2752, 89497), (2887, 85312), (5332, 46192), (5774, 42656), (10664, 23096), (11548, 21328)]