26488488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 72354240

約数和(自身を除く): 45865752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1163, 1752, 1898, 2326, 2847, 3489, 3796, 4652, 5694, 6978, 7592, 9304, 11388, 13956, 15119, 22776, 27912, 30238, 45357, 60476, 84899, 90714, 120952, 169798, 181428, 254697, 339596, 362856, 509394, 679192, 1018788, 1103687, 2037576, 2207374, 3311061, 4414748, 6622122, 8829496, 13244244, 26488488]

約数ペア:

[(1, 26488488), (2, 13244244), (3, 8829496), (4, 6622122), (6, 4414748), (8, 3311061), (12, 2207374), (13, 2037576), (24, 1103687), (26, 1018788), (39, 679192), (52, 509394), (73, 362856), (78, 339596), (104, 254697), (146, 181428), (156, 169798), (219, 120952), (292, 90714), (312, 84899), (438, 60476), (584, 45357), (876, 30238), (949, 27912), (1163, 22776), (1752, 15119), (1898, 13956), (2326, 11388), (2847, 9304), (3489, 7592), (3796, 6978), (4652, 5694)]