261032832

素因数分解:

$2^7\times 3^2\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 754467480

約数和(自身を除く): 493434648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 347, 384, 576, 653, 694, 1041, 1152, 1306, 1388, 1959, 2082, 2612, 2776, 3123, 3918, 4164, 5224, 5552, 5877, 6246, 7836, 8328, 10448, 11104, 11754, 12492, 15672, 16656, 20896, 22208, 23508, 24984, 31344, 33312, 41792, 44416, 47016, 49968, 62688, 66624, 83584, 94032, 99936, 125376, 133248, 188064, 199872, 226591, 250752, 376128, 399744, 453182, 679773, 752256, 906364, 1359546, 1812728, 2039319, 2719092, 3625456, 4078638, 5438184, 7250912, 8157276, 10876368, 14501824, 16314552, 21752736, 29003648, 32629104, 43505472, 65258208, 87010944, 130516416, 261032832]

約数ペア:

[(1, 261032832), (2, 130516416), (3, 87010944), (4, 65258208), (6, 43505472), (8, 32629104), (9, 29003648), (12, 21752736), (16, 16314552), (18, 14501824), (24, 10876368), (32, 8157276), (36, 7250912), (48, 5438184), (64, 4078638), (72, 3625456), (96, 2719092), (128, 2039319), (144, 1812728), (192, 1359546), (288, 906364), (347, 752256), (384, 679773), (576, 453182), (653, 399744), (694, 376128), (1041, 250752), (1152, 226591), (1306, 199872), (1388, 188064), (1959, 133248), (2082, 125376), (2612, 99936), (2776, 94032), (3123, 83584), (3918, 66624), (4164, 62688), (5224, 49968), (5552, 47016), (5877, 44416), (6246, 41792), (7836, 33312), (8328, 31344), (10448, 24984), (11104, 23508), (11754, 22208), (12492, 20896), (15672, 16656)]