349849104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1669}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 989014080

約数和(自身を除く): 639164976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 397, 528, 794, 1191, 1588, 1669, 2382, 3176, 3338, 4367, 4764, 5007, 6352, 6676, 8734, 9528, 10014, 13101, 13352, 17468, 18359, 19056, 20028, 26202, 26704, 34936, 36718, 40056, 52404, 55077, 69872, 73436, 80112, 104808, 110154, 146872, 209616, 220308, 293744, 440616, 662593, 881232, 1325186, 1987779, 2650372, 3975558, 5300744, 7288523, 7951116, 10601488, 14577046, 15902232, 21865569, 29154092, 31804464, 43731138, 58308184, 87462276, 116616368, 174924552, 349849104]

約数ペア:

[(1, 349849104), (2, 174924552), (3, 116616368), (4, 87462276), (6, 58308184), (8, 43731138), (11, 31804464), (12, 29154092), (16, 21865569), (22, 15902232), (24, 14577046), (33, 10601488), (44, 7951116), (48, 7288523), (66, 5300744), (88, 3975558), (132, 2650372), (176, 1987779), (264, 1325186), (397, 881232), (528, 662593), (794, 440616), (1191, 293744), (1588, 220308), (1669, 209616), (2382, 146872), (3176, 110154), (3338, 104808), (4367, 80112), (4764, 73436), (5007, 69872), (6352, 55077), (6676, 52404), (8734, 40056), (9528, 36718), (10014, 34936), (13101, 26704), (13352, 26202), (17468, 20028), (18359, 19056)]