156769330258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 252826790400

約数和(自身を除く): 96057460142

約数列:

[1, 2, 19, 38, 79, 158, 257, 317, 514, 634, 641, 1282, 1501, 3002, 4883, 6023, 9766, 12046, 12179, 20303, 24358, 25043, 40606, 50086, 50639, 81469, 101278, 162938, 164737, 203197, 329474, 385757, 406394, 475817, 771514, 951634, 962141, 1547911, 1924282, 3095822, 3130003, 3860743, 6260006, 6436051, 7721486, 12872102, 13014223, 16052563, 26028446, 32105126, 52221629, 104443258, 122284969, 244569938, 247270237, 304998697, 494540474, 609997394, 992210951, 1984421902, 4125508691, 8251017382, 78384665129, 156769330258]

約数ペア:

[(1, 156769330258), (2, 78384665129), (19, 8251017382), (38, 4125508691), (79, 1984421902), (158, 992210951), (257, 609997394), (317, 494540474), (514, 304998697), (634, 247270237), (641, 244569938), (1282, 122284969), (1501, 104443258), (3002, 52221629), (4883, 32105126), (6023, 26028446), (9766, 16052563), (12046, 13014223), (12179, 12872102), (20303, 7721486), (24358, 6436051), (25043, 6260006), (40606, 3860743), (50086, 3130003), (50639, 3095822), (81469, 1924282), (101278, 1547911), (162938, 962141), (164737, 951634), (203197, 771514), (329474, 475817), (385757, 406394)]