259407216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105967}}^1$

素因数の和:105998

約数の個数: 60

約数和(自身を含む): 768691872

約数和(自身を除く): 509284656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 105967, 211934, 317901, 423868, 635802, 847736, 953703, 1271604, 1695472, 1801439, 1907406, 2543208, 3602878, 3814812, 5086416, 5404317, 7205756, 7629624, 10808634, 14411512, 15259248, 16212951, 21617268, 28823024, 32425902, 43234536, 64851804, 86469072, 129703608, 259407216]

約数ペア:

[(1, 259407216), (2, 129703608), (3, 86469072), (4, 64851804), (6, 43234536), (8, 32425902), (9, 28823024), (12, 21617268), (16, 16212951), (17, 15259248), (18, 14411512), (24, 10808634), (34, 7629624), (36, 7205756), (48, 5404317), (51, 5086416), (68, 3814812), (72, 3602878), (102, 2543208), (136, 1907406), (144, 1801439), (153, 1695472), (204, 1271604), (272, 953703), (306, 847736), (408, 635802), (612, 423868), (816, 317901), (1224, 211934), (2448, 105967)]