1489118904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25253}}^1$

素因数の和:25291

約数の個数: 160

約数和(自身を含む): 5133633120

約数和(自身を除く): 3644514216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 25253, 29484, 50506, 58968, 75759, 101012, 151518, 176771, 202024, 227277, 303036, 328289, 353542, 454554, 530313, 606072, 656578, 681831, 707084, 909108, 984867, 1060626, 1313156, 1363662, 1414168, 1590939, 1818216, 1969734, 2045493, 2121252, 2298023, 2626312, 2727324, 2954601, 3181878, 3939468, 4090986, 4242504, 4596046, 4772817, 5454648, 5909202, 6363756, 6894069, 7878936, 8181972, 8863803, 9192092, 9545634, 11818404, 12727512, 13788138, 14318451, 16363944, 17727606, 18384184, 19091268, 20682207, 23636808, 26591409, 27576276, 28636902, 35455212, 38182536, 41364414, 53182818, 55152552, 57273804, 62046621, 70910424, 82728828, 106365636, 114547608, 124093242, 165457656, 186139863, 212731272, 248186484, 372279726, 496372968, 744559452, 1489118904]

約数ペア:

[(1, 1489118904), (2, 744559452), (3, 496372968), (4, 372279726), (6, 248186484), (7, 212731272), (8, 186139863), (9, 165457656), (12, 124093242), (13, 114547608), (14, 106365636), (18, 82728828), (21, 70910424), (24, 62046621), (26, 57273804), (27, 55152552), (28, 53182818), (36, 41364414), (39, 38182536), (42, 35455212), (52, 28636902), (54, 27576276), (56, 26591409), (63, 23636808), (72, 20682207), (78, 19091268), (81, 18384184), (84, 17727606), (91, 16363944), (104, 14318451), (108, 13788138), (117, 12727512), (126, 11818404), (156, 9545634), (162, 9192092), (168, 8863803), (182, 8181972), (189, 7878936), (216, 6894069), (234, 6363756), (252, 5909202), (273, 5454648), (312, 4772817), (324, 4596046), (351, 4242504), (364, 4090986), (378, 3939468), (468, 3181878), (504, 2954601), (546, 2727324), (567, 2626312), (648, 2298023), (702, 2121252), (728, 2045493), (756, 1969734), (819, 1818216), (936, 1590939), (1053, 1414168), (1092, 1363662), (1134, 1313156), (1404, 1060626), (1512, 984867), (1638, 909108), (2106, 707084), (2184, 681831), (2268, 656578), (2457, 606072), (2808, 530313), (3276, 454554), (4212, 353542), (4536, 328289), (4914, 303036), (6552, 227277), (7371, 202024), (8424, 176771), (9828, 151518), (14742, 101012), (19656, 75759), (25253, 58968), (29484, 50506)]