1616812704

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{143947}}^1$

素因数の和:143979

約数の個数: 96

約数和(自身を含む): 5078485440

約数和(自身を除く): 3461672736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 143947, 287894, 431841, 575788, 863682, 1151576, 1295523, 1727364, 1871311, 2303152, 2591046, 3454728, 3742622, 3886569, 4606304, 5182092, 5613933, 6909456, 7485244, 7773138, 10364184, 11227866, 13818912, 14970488, 15546276, 16841799, 20728368, 22455732, 29940976, 31092552, 33683598, 41456736, 44911464, 50525397, 59881952, 62185104, 67367196, 89822928, 101050794, 124370208, 134734392, 179645856, 202101588, 269468784, 404203176, 538937568, 808406352, 1616812704]

約数ペア:

[(1, 1616812704), (2, 808406352), (3, 538937568), (4, 404203176), (6, 269468784), (8, 202101588), (9, 179645856), (12, 134734392), (13, 124370208), (16, 101050794), (18, 89822928), (24, 67367196), (26, 62185104), (27, 59881952), (32, 50525397), (36, 44911464), (39, 41456736), (48, 33683598), (52, 31092552), (54, 29940976), (72, 22455732), (78, 20728368), (96, 16841799), (104, 15546276), (108, 14970488), (117, 13818912), (144, 11227866), (156, 10364184), (208, 7773138), (216, 7485244), (234, 6909456), (288, 5613933), (312, 5182092), (351, 4606304), (416, 3886569), (432, 3742622), (468, 3454728), (624, 2591046), (702, 2303152), (864, 1871311), (936, 1727364), (1248, 1295523), (1404, 1151576), (1872, 863682), (2808, 575788), (3744, 431841), (5616, 287894), (11232, 143947)]