15510954368

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1331641}}^1$

素因数の和:1331675

約数の個数: 64

約数和(自身を含む): 38031695520

約数和(自身を除く): 22520741152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 1331641, 2663282, 5326564, 9321487, 10653128, 17311333, 18642974, 21306256, 34622666, 37285948, 42612512, 69245332, 74571896, 85225024, 121179331, 138490664, 149143792, 170450048, 242358662, 276981328, 298287584, 484717324, 553962656, 596575168, 969434648, 1107925312, 1193150336, 1938869296, 2215850624, 3877738592, 7755477184, 15510954368]

約数ペア:

[(1, 15510954368), (2, 7755477184), (4, 3877738592), (7, 2215850624), (8, 1938869296), (13, 1193150336), (14, 1107925312), (16, 969434648), (26, 596575168), (28, 553962656), (32, 484717324), (52, 298287584), (56, 276981328), (64, 242358662), (91, 170450048), (104, 149143792), (112, 138490664), (128, 121179331), (182, 85225024), (208, 74571896), (224, 69245332), (364, 42612512), (416, 37285948), (448, 34622666), (728, 21306256), (832, 18642974), (896, 17311333), (1456, 10653128), (1664, 9321487), (2912, 5326564), (5824, 2663282), (11648, 1331641)]