1880586468

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{6547}}^1$

素因数の和:6737

約数の個数: 72

約数和(自身を含む): 4862282880

約数和(自身を除く): 2981696412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 101, 158, 202, 237, 303, 316, 404, 474, 606, 711, 909, 948, 1212, 1422, 1818, 2844, 3636, 6547, 7979, 13094, 15958, 19641, 23937, 26188, 31916, 39282, 47874, 58923, 71811, 78564, 95748, 117846, 143622, 235692, 287244, 517213, 661247, 1034426, 1322494, 1551639, 1983741, 2068852, 2644988, 3103278, 3967482, 4654917, 5951223, 6206556, 7934964, 9309834, 11902446, 18619668, 23804892, 52238513, 104477026, 156715539, 208954052, 313431078, 470146617, 626862156, 940293234, 1880586468]

約数ペア:

[(1, 1880586468), (2, 940293234), (3, 626862156), (4, 470146617), (6, 313431078), (9, 208954052), (12, 156715539), (18, 104477026), (36, 52238513), (79, 23804892), (101, 18619668), (158, 11902446), (202, 9309834), (237, 7934964), (303, 6206556), (316, 5951223), (404, 4654917), (474, 3967482), (606, 3103278), (711, 2644988), (909, 2068852), (948, 1983741), (1212, 1551639), (1422, 1322494), (1818, 1034426), (2844, 661247), (3636, 517213), (6547, 287244), (7979, 235692), (13094, 143622), (15958, 117846), (19641, 95748), (23937, 78564), (26188, 71811), (31916, 58923), (39282, 47874)]