1211315056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24749}}^1$

素因数の和:24806

約数の個数: 80

約数和(自身を含む): 2946240000

約数和(自身を除く): 1734924944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 6118, 6992, 12236, 24472, 24749, 48944, 49498, 98996, 173243, 197992, 346486, 395984, 470231, 569227, 692972, 940462, 1138454, 1385944, 1880924, 2276908, 2771888, 3291617, 3761848, 3984589, 4553816, 6583234, 7523696, 7969178, 9107632, 10815313, 13166468, 15938356, 21630626, 26332936, 31876712, 43261252, 52665872, 63753424, 75707191, 86522504, 151414382, 173045008, 302828764, 605657528, 1211315056]

約数ペア:

[(1, 1211315056), (2, 605657528), (4, 302828764), (7, 173045008), (8, 151414382), (14, 86522504), (16, 75707191), (19, 63753424), (23, 52665872), (28, 43261252), (38, 31876712), (46, 26332936), (56, 21630626), (76, 15938356), (92, 13166468), (112, 10815313), (133, 9107632), (152, 7969178), (161, 7523696), (184, 6583234), (266, 4553816), (304, 3984589), (322, 3761848), (368, 3291617), (437, 2771888), (532, 2276908), (644, 1880924), (874, 1385944), (1064, 1138454), (1288, 940462), (1748, 692972), (2128, 569227), (2576, 470231), (3059, 395984), (3496, 346486), (6118, 197992), (6992, 173243), (12236, 98996), (24472, 49498), (24749, 48944)]