487017918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{3089}}^1$

素因数の和:3577

約数の個数: 48

約数和(自身を含む): 1113512400

約数和(自身を除く): 626494482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 461, 922, 1383, 2766, 3089, 4149, 6178, 8298, 8759, 9267, 17518, 18534, 26277, 27801, 52554, 55602, 58691, 78831, 117382, 157662, 176073, 352146, 528219, 1056438, 1424029, 2848058, 4272087, 8544174, 12816261, 25632522, 27056551, 54113102, 81169653, 162339306, 243508959, 487017918]

約数ペア:

[(1, 487017918), (2, 243508959), (3, 162339306), (6, 81169653), (9, 54113102), (18, 27056551), (19, 25632522), (38, 12816261), (57, 8544174), (114, 4272087), (171, 2848058), (342, 1424029), (461, 1056438), (922, 528219), (1383, 352146), (2766, 176073), (3089, 157662), (4149, 117382), (6178, 78831), (8298, 58691), (8759, 55602), (9267, 52554), (17518, 27801), (18534, 26277)]