1841796736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3559}}^1$

素因数の和:3897

約数の個数: 64

約数和(自身を含む): 3965270400

約数和(自身を除く): 2123473664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 311, 416, 622, 832, 1244, 1664, 2488, 3559, 4043, 4976, 7118, 8086, 9952, 14236, 16172, 19904, 28472, 32344, 39808, 46267, 56944, 64688, 92534, 113888, 129376, 185068, 227776, 258752, 370136, 455552, 517504, 740272, 1106849, 1480544, 2213698, 2961088, 4427396, 5922176, 8854792, 14389037, 17709584, 28778074, 35419168, 57556148, 70838336, 115112296, 141676672, 230224592, 460449184, 920898368, 1841796736]

約数ペア:

[(1, 1841796736), (2, 920898368), (4, 460449184), (8, 230224592), (13, 141676672), (16, 115112296), (26, 70838336), (32, 57556148), (52, 35419168), (64, 28778074), (104, 17709584), (128, 14389037), (208, 8854792), (311, 5922176), (416, 4427396), (622, 2961088), (832, 2213698), (1244, 1480544), (1664, 1106849), (2488, 740272), (3559, 517504), (4043, 455552), (4976, 370136), (7118, 258752), (8086, 227776), (9952, 185068), (14236, 129376), (16172, 113888), (19904, 92534), (28472, 64688), (32344, 56944), (39808, 46267)]