1915784832

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1069}}^1$

素因数の和:1458

約数の個数: 128

約数和(自身を含む): 5500656000

約数和(自身を除く): 3584871168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 359, 384, 416, 624, 718, 832, 1069, 1077, 1248, 1436, 1664, 2138, 2154, 2496, 2872, 3207, 4276, 4308, 4667, 4992, 5744, 6414, 8552, 8616, 9334, 11488, 12828, 13897, 14001, 17104, 17232, 18668, 22976, 25656, 27794, 28002, 34208, 34464, 37336, 41691, 45952, 51312, 55588, 56004, 68416, 68928, 74672, 83382, 102624, 111176, 112008, 136832, 137856, 149344, 166764, 205248, 222352, 224016, 298688, 333528, 383771, 410496, 444704, 448032, 597376, 667056, 767542, 889408, 896064, 1151313, 1334112, 1535084, 1778816, 1792128, 2302626, 2668224, 3070168, 4605252, 4989023, 5336448, 6140336, 9210504, 9978046, 12280672, 14967069, 18421008, 19956092, 24561344, 29934138, 36842016, 39912184, 49122688, 59868276, 73684032, 79824368, 119736552, 147368064, 159648736, 239473104, 319297472, 478946208, 638594944, 957892416, 1915784832]

約数ペア:

[(1, 1915784832), (2, 957892416), (3, 638594944), (4, 478946208), (6, 319297472), (8, 239473104), (12, 159648736), (13, 147368064), (16, 119736552), (24, 79824368), (26, 73684032), (32, 59868276), (39, 49122688), (48, 39912184), (52, 36842016), (64, 29934138), (78, 24561344), (96, 19956092), (104, 18421008), (128, 14967069), (156, 12280672), (192, 9978046), (208, 9210504), (312, 6140336), (359, 5336448), (384, 4989023), (416, 4605252), (624, 3070168), (718, 2668224), (832, 2302626), (1069, 1792128), (1077, 1778816), (1248, 1535084), (1436, 1334112), (1664, 1151313), (2138, 896064), (2154, 889408), (2496, 767542), (2872, 667056), (3207, 597376), (4276, 448032), (4308, 444704), (4667, 410496), (4992, 383771), (5744, 333528), (6414, 298688), (8552, 224016), (8616, 222352), (9334, 205248), (11488, 166764), (12828, 149344), (13897, 137856), (14001, 136832), (17104, 112008), (17232, 111176), (18668, 102624), (22976, 83382), (25656, 74672), (27794, 68928), (28002, 68416), (34208, 56004), (34464, 55588), (37336, 51312), (41691, 45952)]