888974982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{24413}}^1$

素因数の和:24462

約数の個数: 72

約数和(自身を含む): 2338470576

約数和(自身を除く): 1449495594

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 5202, 6069, 12138, 18207, 24413, 36414, 48826, 73239, 146478, 170891, 219717, 341782, 415021, 439434, 512673, 830042, 1025346, 1245063, 1538019, 2490126, 2905147, 3076038, 3735189, 5810294, 7055357, 7470378, 8715441, 14110714, 17430882, 21166071, 26146323, 42332142, 49387499, 52292646, 63498213, 98774998, 126996426, 148162497, 296324994, 444487491, 888974982]

約数ペア:

[(1, 888974982), (2, 444487491), (3, 296324994), (6, 148162497), (7, 126996426), (9, 98774998), (14, 63498213), (17, 52292646), (18, 49387499), (21, 42332142), (34, 26146323), (42, 21166071), (51, 17430882), (63, 14110714), (102, 8715441), (119, 7470378), (126, 7055357), (153, 5810294), (238, 3735189), (289, 3076038), (306, 2905147), (357, 2490126), (578, 1538019), (714, 1245063), (867, 1025346), (1071, 830042), (1734, 512673), (2023, 439434), (2142, 415021), (2601, 341782), (4046, 219717), (5202, 170891), (6069, 146478), (12138, 73239), (18207, 48826), (24413, 36414)]