255541104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19535

約数の個数: 120

約数和(自身を含む): 880242272

約数和(自身を除く): 624701168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 19501, 39002, 58503, 78004, 117006, 136507, 156008, 175509, 234012, 253513, 273014, 312016, 351018, 409521, 468024, 507026, 546028, 702036, 760539, 819042, 936048, 1014052, 1092056, 1228563, 1404072, 1521078, 1638084, 1774591, 2028104, 2184112, 2281617, 2457126, 2808144, 3042156, 3276168, 3549182, 4056208, 4563234, 4914252, 5323773, 6084312, 6552336, 7098364, 9126468, 9828504, 10647546, 12168624, 14196728, 15971319, 18252936, 19657008, 21295092, 28393456, 31942638, 36505872, 42590184, 63885276, 85180368, 127770552, 255541104]

約数ペア:

[(1, 255541104), (2, 127770552), (3, 85180368), (4, 63885276), (6, 42590184), (7, 36505872), (8, 31942638), (9, 28393456), (12, 21295092), (13, 19657008), (14, 18252936), (16, 15971319), (18, 14196728), (21, 12168624), (24, 10647546), (26, 9828504), (28, 9126468), (36, 7098364), (39, 6552336), (42, 6084312), (48, 5323773), (52, 4914252), (56, 4563234), (63, 4056208), (72, 3549182), (78, 3276168), (84, 3042156), (91, 2808144), (104, 2457126), (112, 2281617), (117, 2184112), (126, 2028104), (144, 1774591), (156, 1638084), (168, 1521078), (182, 1404072), (208, 1228563), (234, 1092056), (252, 1014052), (273, 936048), (312, 819042), (336, 760539), (364, 702036), (468, 546028), (504, 507026), (546, 468024), (624, 409521), (728, 351018), (819, 312016), (936, 273014), (1008, 253513), (1092, 234012), (1456, 175509), (1638, 156008), (1872, 136507), (2184, 117006), (3276, 78004), (4368, 58503), (6552, 39002), (13104, 19501)]