1245375528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{8647}}^1$

素因数の和:9026

約数の個数: 64

約数和(自身を含む): 3306303360

約数和(自身を除く): 2060927832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 353, 408, 706, 1059, 1412, 2118, 2824, 4236, 6001, 8472, 8647, 12002, 17294, 18003, 24004, 25941, 34588, 36006, 48008, 51882, 69176, 72012, 103764, 144024, 146999, 207528, 293998, 440997, 587996, 881994, 1175992, 1763988, 3052391, 3527976, 6104782, 9157173, 12209564, 18314346, 24419128, 36628692, 51890647, 73257384, 103781294, 155671941, 207562588, 311343882, 415125176, 622687764, 1245375528]

約数ペア:

[(1, 1245375528), (2, 622687764), (3, 415125176), (4, 311343882), (6, 207562588), (8, 155671941), (12, 103781294), (17, 73257384), (24, 51890647), (34, 36628692), (51, 24419128), (68, 18314346), (102, 12209564), (136, 9157173), (204, 6104782), (353, 3527976), (408, 3052391), (706, 1763988), (1059, 1175992), (1412, 881994), (2118, 587996), (2824, 440997), (4236, 293998), (6001, 207528), (8472, 146999), (8647, 144024), (12002, 103764), (17294, 72012), (18003, 69176), (24004, 51882), (25941, 48008), (34588, 36006)]