1919292268544

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1079671}}^1$

素因数の和:1079735

約数の個数: 112

約数和(自身を含む): 4528196192256

約数和(自身を除く): 2608903923712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 2048, 3472, 3584, 3968, 4096, 6944, 7168, 7936, 8192, 13888, 14336, 15872, 27776, 28672, 31744, 55552, 57344, 63488, 111104, 126976, 222208, 253952, 444416, 888832, 1079671, 1777664, 2159342, 4318684, 7557697, 8637368, 15115394, 17274736, 30230788, 33469801, 34549472, 60461576, 66939602, 69098944, 120923152, 133879204, 138197888, 234288607, 241846304, 267758408, 276395776, 468577214, 483692608, 535516816, 552791552, 937154428, 967385216, 1071033632, 1105583104, 1874308856, 1934770432, 2142067264, 2211166208, 3748617712, 3869540864, 4284134528, 4422332416, 7497235424, 7739081728, 8568269056, 8844664832, 14994470848, 15478163456, 17136538112, 29988941696, 30956326912, 34273076224, 59977883392, 61912653824, 68546152448, 119955766784, 137092304896, 239911533568, 274184609792, 479823067136, 959646134272, 1919292268544]

約数ペア:

[(1, 1919292268544), (2, 959646134272), (4, 479823067136), (7, 274184609792), (8, 239911533568), (14, 137092304896), (16, 119955766784), (28, 68546152448), (31, 61912653824), (32, 59977883392), (56, 34273076224), (62, 30956326912), (64, 29988941696), (112, 17136538112), (124, 15478163456), (128, 14994470848), (217, 8844664832), (224, 8568269056), (248, 7739081728), (256, 7497235424), (434, 4422332416), (448, 4284134528), (496, 3869540864), (512, 3748617712), (868, 2211166208), (896, 2142067264), (992, 1934770432), (1024, 1874308856), (1736, 1105583104), (1792, 1071033632), (1984, 967385216), (2048, 937154428), (3472, 552791552), (3584, 535516816), (3968, 483692608), (4096, 468577214), (6944, 276395776), (7168, 267758408), (7936, 241846304), (8192, 234288607), (13888, 138197888), (14336, 133879204), (15872, 120923152), (27776, 69098944), (28672, 66939602), (31744, 60461576), (55552, 34549472), (57344, 33469801), (63488, 30230788), (111104, 17274736), (126976, 15115394), (222208, 8637368), (253952, 7557697), (444416, 4318684), (888832, 2159342), (1079671, 1777664)]