262154232

素因数分解:

$2^3\times 3^6\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 747612000

約数和(自身を除く): 485457768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 243, 316, 324, 474, 486, 569, 632, 648, 711, 729, 948, 972, 1138, 1422, 1458, 1707, 1896, 1944, 2133, 2276, 2844, 2916, 3414, 4266, 4552, 5121, 5688, 5832, 6399, 6828, 8532, 10242, 12798, 13656, 15363, 17064, 19197, 20484, 25596, 30726, 38394, 40968, 44951, 46089, 51192, 57591, 61452, 76788, 89902, 92178, 115182, 122904, 134853, 138267, 153576, 179804, 184356, 230364, 269706, 276534, 359608, 368712, 404559, 414801, 460728, 539412, 553068, 809118, 829602, 1078824, 1106136, 1213677, 1618236, 1659204, 2427354, 3236472, 3318408, 3641031, 4854708, 7282062, 9709416, 10923093, 14564124, 21846186, 29128248, 32769279, 43692372, 65538558, 87384744, 131077116, 262154232]

約数ペア:

[(1, 262154232), (2, 131077116), (3, 87384744), (4, 65538558), (6, 43692372), (8, 32769279), (9, 29128248), (12, 21846186), (18, 14564124), (24, 10923093), (27, 9709416), (36, 7282062), (54, 4854708), (72, 3641031), (79, 3318408), (81, 3236472), (108, 2427354), (158, 1659204), (162, 1618236), (216, 1213677), (237, 1106136), (243, 1078824), (316, 829602), (324, 809118), (474, 553068), (486, 539412), (569, 460728), (632, 414801), (648, 404559), (711, 368712), (729, 359608), (948, 276534), (972, 269706), (1138, 230364), (1422, 184356), (1458, 179804), (1707, 153576), (1896, 138267), (1944, 134853), (2133, 122904), (2276, 115182), (2844, 92178), (2916, 89902), (3414, 76788), (4266, 61452), (4552, 57591), (5121, 51192), (5688, 46089), (5832, 44951), (6399, 40968), (6828, 38394), (8532, 30726), (10242, 25596), (12798, 20484), (13656, 19197), (15363, 17064)]