1275816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 3499200

約数和(自身を除く): 2223384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 59, 68, 102, 106, 118, 136, 159, 177, 204, 212, 236, 318, 354, 408, 424, 472, 636, 708, 901, 1003, 1272, 1416, 1802, 2006, 2703, 3009, 3127, 3604, 4012, 5406, 6018, 6254, 7208, 8024, 9381, 10812, 12036, 12508, 18762, 21624, 24072, 25016, 37524, 53159, 75048, 106318, 159477, 212636, 318954, 425272, 637908, 1275816]

約数ペア:

[(1, 1275816), (2, 637908), (3, 425272), (4, 318954), (6, 212636), (8, 159477), (12, 106318), (17, 75048), (24, 53159), (34, 37524), (51, 25016), (53, 24072), (59, 21624), (68, 18762), (102, 12508), (106, 12036), (118, 10812), (136, 9381), (159, 8024), (177, 7208), (204, 6254), (212, 6018), (236, 5406), (318, 4012), (354, 3604), (408, 3127), (424, 3009), (472, 2703), (636, 2006), (708, 1802), (901, 1416), (1003, 1272)]