234123472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 531126720

約数和(自身を除く): 297003248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 418, 424, 583, 836, 848, 1007, 1166, 1321, 1672, 2014, 2332, 2642, 3344, 4028, 4664, 5284, 8056, 9328, 10568, 11077, 14531, 16112, 21136, 22154, 25099, 29062, 44308, 50198, 58124, 70013, 88616, 100396, 116248, 140026, 177232, 200792, 232496, 276089, 280052, 401584, 552178, 560104, 770143, 1104356, 1120208, 1330247, 1540286, 2208712, 2660494, 3080572, 4417424, 5320988, 6161144, 10641976, 12322288, 14632717, 21283952, 29265434, 58530868, 117061736, 234123472]

約数ペア:

[(1, 234123472), (2, 117061736), (4, 58530868), (8, 29265434), (11, 21283952), (16, 14632717), (19, 12322288), (22, 10641976), (38, 6161144), (44, 5320988), (53, 4417424), (76, 3080572), (88, 2660494), (106, 2208712), (152, 1540286), (176, 1330247), (209, 1120208), (212, 1104356), (304, 770143), (418, 560104), (424, 552178), (583, 401584), (836, 280052), (848, 276089), (1007, 232496), (1166, 200792), (1321, 177232), (1672, 140026), (2014, 116248), (2332, 100396), (2642, 88616), (3344, 70013), (4028, 58124), (4664, 50198), (5284, 44308), (8056, 29062), (9328, 25099), (10568, 22154), (11077, 21136), (14531, 16112)]