2047457664

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{253901}}^1$

素因数の和:253928

約数の個数: 96

約数和(自身を含む): 6733481040

約数和(自身を除く): 4686023376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 253901, 507802, 761703, 1015604, 1523406, 1777307, 2031208, 2285109, 3046812, 3554614, 4062416, 4570218, 5331921, 6093624, 7109228, 8124832, 9140436, 10663842, 12187248, 14218456, 15995763, 16249664, 18280872, 21327684, 24374496, 28436912, 31991526, 32499328, 36561744, 42655368, 48748992, 56873824, 63983052, 73123488, 85310736, 97497984, 113747648, 127966104, 146246976, 170621472, 227495296, 255932208, 292493952, 341242944, 511864416, 682485888, 1023728832, 2047457664]

約数ペア:

[(1, 2047457664), (2, 1023728832), (3, 682485888), (4, 511864416), (6, 341242944), (7, 292493952), (8, 255932208), (9, 227495296), (12, 170621472), (14, 146246976), (16, 127966104), (18, 113747648), (21, 97497984), (24, 85310736), (28, 73123488), (32, 63983052), (36, 56873824), (42, 48748992), (48, 42655368), (56, 36561744), (63, 32499328), (64, 31991526), (72, 28436912), (84, 24374496), (96, 21327684), (112, 18280872), (126, 16249664), (128, 15995763), (144, 14218456), (168, 12187248), (192, 10663842), (224, 9140436), (252, 8124832), (288, 7109228), (336, 6093624), (384, 5331921), (448, 4570218), (504, 4062416), (576, 3554614), (672, 3046812), (896, 2285109), (1008, 2031208), (1152, 1777307), (1344, 1523406), (2016, 1015604), (2688, 761703), (4032, 507802), (8064, 253901)]