264906304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1667}}^1$

素因数の和:1883

約数の個数: 56

約数和(自身を含む): 569415168

約数和(自身を除く): 304508864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 764, 832, 1528, 1667, 2483, 3056, 3334, 4966, 6112, 6668, 9932, 12224, 13336, 19864, 21671, 26672, 39728, 43342, 53344, 79456, 86684, 106688, 158912, 173368, 318397, 346736, 636794, 693472, 1273588, 1386944, 2547176, 4139161, 5094352, 8278322, 10188704, 16556644, 20377408, 33113288, 66226576, 132453152, 264906304]

約数ペア:

[(1, 264906304), (2, 132453152), (4, 66226576), (8, 33113288), (13, 20377408), (16, 16556644), (26, 10188704), (32, 8278322), (52, 5094352), (64, 4139161), (104, 2547176), (191, 1386944), (208, 1273588), (382, 693472), (416, 636794), (764, 346736), (832, 318397), (1528, 173368), (1667, 158912), (2483, 106688), (3056, 86684), (3334, 79456), (4966, 53344), (6112, 43342), (6668, 39728), (9932, 26672), (12224, 21671), (13336, 19864)]