267888912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 725096448

約数和(自身を除く): 457207536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 431, 552, 563, 862, 1104, 1126, 1293, 1689, 1724, 2252, 2586, 3378, 3448, 4504, 5172, 6756, 6896, 9008, 9913, 10344, 12949, 13512, 19826, 20688, 25898, 27024, 29739, 38847, 39652, 51796, 59478, 77694, 79304, 103592, 118956, 155388, 158608, 207184, 237912, 242653, 310776, 475824, 485306, 621552, 727959, 970612, 1455918, 1941224, 2911836, 3882448, 5581019, 5823672, 11162038, 11647344, 16743057, 22324076, 33486114, 44648152, 66972228, 89296304, 133944456, 267888912]

約数ペア:

[(1, 267888912), (2, 133944456), (3, 89296304), (4, 66972228), (6, 44648152), (8, 33486114), (12, 22324076), (16, 16743057), (23, 11647344), (24, 11162038), (46, 5823672), (48, 5581019), (69, 3882448), (92, 2911836), (138, 1941224), (184, 1455918), (276, 970612), (368, 727959), (431, 621552), (552, 485306), (563, 475824), (862, 310776), (1104, 242653), (1126, 237912), (1293, 207184), (1689, 158608), (1724, 155388), (2252, 118956), (2586, 103592), (3378, 79304), (3448, 77694), (4504, 59478), (5172, 51796), (6756, 39652), (6896, 38847), (9008, 29739), (9913, 27024), (10344, 25898), (12949, 20688), (13512, 19826)]