276557904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16177

約数の個数: 120

約数和(自身を含む): 936636480

約数和(自身を除く): 660078576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 16139, 17136, 32278, 48417, 64556, 96834, 112973, 129112, 145251, 193668, 225946, 258224, 274363, 290502, 338919, 387336, 451892, 548726, 581004, 677838, 774672, 823089, 903784, 1016757, 1097452, 1162008, 1355676, 1646178, 1807568, 1920541, 2033514, 2194904, 2324016, 2469267, 2711352, 3292356, 3841082, 4067028, 4389808, 4938534, 5422704, 5761623, 6584712, 7682164, 8134056, 9877068, 11523246, 13169424, 15364328, 16268112, 17284869, 19754136, 23046492, 30728656, 34569738, 39508272, 46092984, 69139476, 92185968, 138278952, 276557904]

約数ペア:

[(1, 276557904), (2, 138278952), (3, 92185968), (4, 69139476), (6, 46092984), (7, 39508272), (8, 34569738), (9, 30728656), (12, 23046492), (14, 19754136), (16, 17284869), (17, 16268112), (18, 15364328), (21, 13169424), (24, 11523246), (28, 9877068), (34, 8134056), (36, 7682164), (42, 6584712), (48, 5761623), (51, 5422704), (56, 4938534), (63, 4389808), (68, 4067028), (72, 3841082), (84, 3292356), (102, 2711352), (112, 2469267), (119, 2324016), (126, 2194904), (136, 2033514), (144, 1920541), (153, 1807568), (168, 1646178), (204, 1355676), (238, 1162008), (252, 1097452), (272, 1016757), (306, 903784), (336, 823089), (357, 774672), (408, 677838), (476, 581004), (504, 548726), (612, 451892), (714, 387336), (816, 338919), (952, 290502), (1008, 274363), (1071, 258224), (1224, 225946), (1428, 193668), (1904, 145251), (2142, 129112), (2448, 112973), (2856, 96834), (4284, 64556), (5712, 48417), (8568, 32278), (16139, 17136)]