631743744

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20123

約数の個数: 72

約数和(自身を含む): 1722454272

約数和(自身を除く): 1090710528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 20063, 31488, 40126, 60189, 80252, 120378, 160504, 240756, 321008, 481512, 642016, 822583, 963024, 1284032, 1645166, 1926048, 2467749, 2568064, 3290332, 3852096, 4935498, 5136128, 6580664, 7704192, 9870996, 13161328, 15408384, 19741992, 26322656, 39483984, 52645312, 78967968, 105290624, 157935936, 210581248, 315871872, 631743744]

約数ペア:

[(1, 631743744), (2, 315871872), (3, 210581248), (4, 157935936), (6, 105290624), (8, 78967968), (12, 52645312), (16, 39483984), (24, 26322656), (32, 19741992), (41, 15408384), (48, 13161328), (64, 9870996), (82, 7704192), (96, 6580664), (123, 5136128), (128, 4935498), (164, 3852096), (192, 3290332), (246, 2568064), (256, 2467749), (328, 1926048), (384, 1645166), (492, 1284032), (656, 963024), (768, 822583), (984, 642016), (1312, 481512), (1968, 321008), (2624, 240756), (3936, 160504), (5248, 120378), (7872, 80252), (10496, 60189), (15744, 40126), (20063, 31488)]