2188785664

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 4746924000

約数和(自身を除く): 2558138336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 256, 359, 416, 458, 512, 718, 832, 916, 1024, 1436, 1664, 1832, 2048, 2872, 2977, 3328, 3664, 4667, 5744, 5954, 6656, 7328, 9334, 11488, 11908, 13312, 14656, 18668, 22976, 23816, 26624, 29312, 37336, 45952, 47632, 58624, 74672, 82211, 91904, 95264, 117248, 149344, 164422, 183808, 190528, 234496, 298688, 328844, 367616, 381056, 468992, 597376, 657688, 735232, 762112, 1068743, 1194752, 1315376, 1524224, 2137486, 2389504, 2630752, 3048448, 4274972, 4779008, 5261504, 6096896, 8549944, 9558016, 10523008, 17099888, 21046016, 34199776, 42092032, 68399552, 84184064, 136799104, 168368128, 273598208, 547196416, 1094392832, 2188785664]

約数ペア:

[(1, 2188785664), (2, 1094392832), (4, 547196416), (8, 273598208), (13, 168368128), (16, 136799104), (26, 84184064), (32, 68399552), (52, 42092032), (64, 34199776), (104, 21046016), (128, 17099888), (208, 10523008), (229, 9558016), (256, 8549944), (359, 6096896), (416, 5261504), (458, 4779008), (512, 4274972), (718, 3048448), (832, 2630752), (916, 2389504), (1024, 2137486), (1436, 1524224), (1664, 1315376), (1832, 1194752), (2048, 1068743), (2872, 762112), (2977, 735232), (3328, 657688), (3664, 597376), (4667, 468992), (5744, 381056), (5954, 367616), (6656, 328844), (7328, 298688), (9334, 234496), (11488, 190528), (11908, 183808), (13312, 164422), (14656, 149344), (18668, 117248), (22976, 95264), (23816, 91904), (26624, 82211), (29312, 74672), (37336, 58624), (45952, 47632)]