17280168648

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{222293}}^1$

素因数の和:222422

約数の個数: 64

約数和(自身を含む): 44814470400

約数和(自身を除く): 27534301752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 948, 984, 1896, 3239, 6478, 9717, 12956, 19434, 25912, 38868, 77736, 222293, 444586, 666879, 889172, 1333758, 1778344, 2667516, 5335032, 9114013, 17561147, 18228026, 27342039, 35122294, 36456052, 52683441, 54684078, 70244588, 72912104, 105366882, 109368156, 140489176, 210733764, 218736312, 421467528, 720007027, 1440014054, 2160021081, 2880028108, 4320042162, 5760056216, 8640084324, 17280168648]

約数ペア:

[(1, 17280168648), (2, 8640084324), (3, 5760056216), (4, 4320042162), (6, 2880028108), (8, 2160021081), (12, 1440014054), (24, 720007027), (41, 421467528), (79, 218736312), (82, 210733764), (123, 140489176), (158, 109368156), (164, 105366882), (237, 72912104), (246, 70244588), (316, 54684078), (328, 52683441), (474, 36456052), (492, 35122294), (632, 27342039), (948, 18228026), (984, 17561147), (1896, 9114013), (3239, 5335032), (6478, 2667516), (9717, 1778344), (12956, 1333758), (19434, 889172), (25912, 666879), (38868, 444586), (77736, 222293)]