318070476

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19249}}^1$

素因数の和:19285

約数の個数: 72

約数和(自身を含む): 882882000

約数和(自身を除く): 564811524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 19249, 38498, 57747, 76996, 115494, 173241, 230988, 327233, 346482, 519723, 654466, 692964, 981699, 1039446, 1308932, 1559169, 1963398, 2078892, 2945097, 3118338, 3926796, 4677507, 5890194, 6236676, 8835291, 9355014, 11780388, 17670582, 18710028, 26505873, 35341164, 53011746, 79517619, 106023492, 159035238, 318070476]

約数ペア:

[(1, 318070476), (2, 159035238), (3, 106023492), (4, 79517619), (6, 53011746), (9, 35341164), (12, 26505873), (17, 18710028), (18, 17670582), (27, 11780388), (34, 9355014), (36, 8835291), (51, 6236676), (54, 5890194), (68, 4677507), (81, 3926796), (102, 3118338), (108, 2945097), (153, 2078892), (162, 1963398), (204, 1559169), (243, 1308932), (306, 1039446), (324, 981699), (459, 692964), (486, 654466), (612, 519723), (918, 346482), (972, 327233), (1377, 230988), (1836, 173241), (2754, 115494), (4131, 76996), (5508, 57747), (8262, 38498), (16524, 19249)]