1569892096

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 3206218400

約数和(自身を除く): 1636326304

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 229, 244, 256, 439, 458, 488, 878, 916, 976, 1756, 1832, 1952, 3512, 3664, 3904, 7024, 7328, 7808, 13969, 14048, 14656, 15616, 26779, 27938, 28096, 29312, 53558, 55876, 56192, 58624, 100531, 107116, 111752, 112384, 201062, 214232, 223504, 402124, 428464, 447008, 804248, 856928, 894016, 1608496, 1713856, 1788032, 3216992, 3427712, 3576064, 6132391, 6433984, 6855424, 12264782, 12867968, 24529564, 25735936, 49059128, 98118256, 196236512, 392473024, 784946048, 1569892096]

約数ペア:

[(1, 1569892096), (2, 784946048), (4, 392473024), (8, 196236512), (16, 98118256), (32, 49059128), (61, 25735936), (64, 24529564), (122, 12867968), (128, 12264782), (229, 6855424), (244, 6433984), (256, 6132391), (439, 3576064), (458, 3427712), (488, 3216992), (878, 1788032), (916, 1713856), (976, 1608496), (1756, 894016), (1832, 856928), (1952, 804248), (3512, 447008), (3664, 428464), (3904, 402124), (7024, 223504), (7328, 214232), (7808, 201062), (13969, 112384), (14048, 111752), (14656, 107116), (15616, 100531), (26779, 58624), (27938, 56192), (28096, 55876), (29312, 53558)]