1330293976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 2754259200

約数和(自身を除く): 1423965224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 251, 263, 458, 502, 526, 916, 1004, 1052, 1832, 2008, 2104, 2519, 2761, 2893, 5038, 5522, 5786, 10076, 11044, 11572, 20152, 22088, 23144, 57479, 60227, 66013, 114958, 120454, 132026, 229916, 240908, 264052, 459832, 481816, 528104, 632269, 662497, 726143, 1264538, 1324994, 1452286, 2529076, 2649988, 2904572, 5058152, 5299976, 5809144, 15116977, 30233954, 60467908, 120935816, 166286747, 332573494, 665146988, 1330293976]

約数ペア:

[(1, 1330293976), (2, 665146988), (4, 332573494), (8, 166286747), (11, 120935816), (22, 60467908), (44, 30233954), (88, 15116977), (229, 5809144), (251, 5299976), (263, 5058152), (458, 2904572), (502, 2649988), (526, 2529076), (916, 1452286), (1004, 1324994), (1052, 1264538), (1832, 726143), (2008, 662497), (2104, 632269), (2519, 528104), (2761, 481816), (2893, 459832), (5038, 264052), (5522, 240908), (5786, 229916), (10076, 132026), (11044, 120454), (11572, 114958), (20152, 66013), (22088, 60227), (23144, 57479)]