1908150422856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{626147}}^1$

素因数の和:626379

約数の個数: 128

約数和(自身を含む): 5175488908800

約数和(自身を除く): 3267338485944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 163, 164, 228, 246, 326, 328, 456, 489, 492, 652, 779, 978, 984, 1304, 1558, 1956, 2337, 3097, 3116, 3912, 4674, 6194, 6232, 6683, 9291, 9348, 12388, 13366, 18582, 18696, 20049, 24776, 26732, 37164, 40098, 53464, 74328, 80196, 126977, 160392, 253954, 380931, 507908, 626147, 761862, 1015816, 1252294, 1523724, 1878441, 2504588, 3047448, 3756882, 5009176, 7513764, 11896793, 15027528, 23793586, 25672027, 35690379, 47587172, 51344054, 71380758, 77016081, 95174344, 102061961, 102688108, 142761516, 154032162, 204123922, 205376216, 285523032, 306185883, 308064324, 408247844, 487768513, 612371766, 616128648, 816495688, 975537026, 1224743532, 1463305539, 1939177259, 1951074052, 2449487064, 2926611078, 3878354518, 3902148104, 4184540401, 5817531777, 5853222156, 7756709036, 8369080802, 11635063554, 11706444312, 12553621203, 15513418072, 16738161604, 23270127108, 25107242406, 33476323208, 46540254216, 50214484812, 79506267619, 100428969624, 159012535238, 238518802857, 318025070476, 477037605714, 636050140952, 954075211428, 1908150422856]

約数ペア:

[(1, 1908150422856), (2, 954075211428), (3, 636050140952), (4, 477037605714), (6, 318025070476), (8, 238518802857), (12, 159012535238), (19, 100428969624), (24, 79506267619), (38, 50214484812), (41, 46540254216), (57, 33476323208), (76, 25107242406), (82, 23270127108), (114, 16738161604), (123, 15513418072), (152, 12553621203), (163, 11706444312), (164, 11635063554), (228, 8369080802), (246, 7756709036), (326, 5853222156), (328, 5817531777), (456, 4184540401), (489, 3902148104), (492, 3878354518), (652, 2926611078), (779, 2449487064), (978, 1951074052), (984, 1939177259), (1304, 1463305539), (1558, 1224743532), (1956, 975537026), (2337, 816495688), (3097, 616128648), (3116, 612371766), (3912, 487768513), (4674, 408247844), (6194, 308064324), (6232, 306185883), (6683, 285523032), (9291, 205376216), (9348, 204123922), (12388, 154032162), (13366, 142761516), (18582, 102688108), (18696, 102061961), (20049, 95174344), (24776, 77016081), (26732, 71380758), (37164, 51344054), (40098, 47587172), (53464, 35690379), (74328, 25672027), (80196, 23793586), (126977, 15027528), (160392, 11896793), (253954, 7513764), (380931, 5009176), (507908, 3756882), (626147, 3047448), (761862, 2504588), (1015816, 1878441), (1252294, 1523724)]