274415856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39979}}^1$

素因数の和:40014

約数の個数: 80

約数和(自身を含む): 832863360

約数和(自身を除く): 558447504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 39979, 79958, 119937, 159916, 239874, 319832, 439769, 479748, 519727, 639664, 879538, 959496, 1039454, 1319307, 1559181, 1759076, 1918992, 2078908, 2638614, 3118362, 3518152, 4157816, 5277228, 5716997, 6236724, 7036304, 8315632, 10554456, 11433994, 12473448, 17150991, 21108912, 22867988, 24946896, 34301982, 45735976, 68603964, 91471952, 137207928, 274415856]

約数ペア:

[(1, 274415856), (2, 137207928), (3, 91471952), (4, 68603964), (6, 45735976), (8, 34301982), (11, 24946896), (12, 22867988), (13, 21108912), (16, 17150991), (22, 12473448), (24, 11433994), (26, 10554456), (33, 8315632), (39, 7036304), (44, 6236724), (48, 5716997), (52, 5277228), (66, 4157816), (78, 3518152), (88, 3118362), (104, 2638614), (132, 2078908), (143, 1918992), (156, 1759076), (176, 1559181), (208, 1319307), (264, 1039454), (286, 959496), (312, 879538), (429, 639664), (528, 519727), (572, 479748), (624, 439769), (858, 319832), (1144, 239874), (1716, 159916), (2288, 119937), (3432, 79958), (6864, 39979)]