1619667504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123601}}^1$

素因数の和:123635

約数の個数: 120

約数和(自身を含む): 5578899872

約数和(自身を除く): 3959232368

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, 123601, 247202, 370803, 494404, 741606, 865207, 988808, 1112409, 1483212, 1606813, 1730414, 1977616, 2224818, 2595621, 2966424, 3213626, 3460828, 4449636, 4820439, 5191242, 5932848, 6427252, 6921656, 7786863, 8899272, 9640878, 10382484, 11247691, 12854504, 13843312, 14461317, 15573726, 17798544, 19281756, 20764968, 22495382, 25709008, 28922634, 31147452, 33743073, 38563512, 41529936, 44990764, 57845268, 62294904, 67486146, 77127024, 89981528, 101229219, 115690536, 124589808, 134972292, 179963056, 202458438, 231381072, 269944584, 404916876, 539889168, 809833752, 1619667504]

約数ペア:

[(1, 1619667504), (2, 809833752), (3, 539889168), (4, 404916876), (6, 269944584), (7, 231381072), (8, 202458438), (9, 179963056), (12, 134972292), (13, 124589808), (14, 115690536), (16, 101229219), (18, 89981528), (21, 77127024), (24, 67486146), (26, 62294904), (28, 57845268), (36, 44990764), (39, 41529936), (42, 38563512), (48, 33743073), (52, 31147452), (56, 28922634), (63, 25709008), (72, 22495382), (78, 20764968), (84, 19281756), (91, 17798544), (104, 15573726), (112, 14461317), (117, 13843312), (126, 12854504), (144, 11247691), (156, 10382484), (168, 9640878), (182, 8899272), (208, 7786863), (234, 6921656), (252, 6427252), (273, 5932848), (312, 5191242), (336, 4820439), (364, 4449636), (468, 3460828), (504, 3213626), (546, 2966424), (624, 2595621), (728, 2224818), (819, 1977616), (936, 1730414), (1008, 1606813), (1092, 1483212), (1456, 1112409), (1638, 988808), (1872, 865207), (2184, 741606), (3276, 494404), (4368, 370803), (6552, 247202), (13104, 123601)]