1629606896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{9421}}^1$

素因数の和:10017

約数の個数: 40

約数和(自身を含む): 3329734800

約数和(自身を除く): 1700127904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 569, 1138, 2276, 4552, 9104, 9421, 10811, 18842, 21622, 37684, 43244, 75368, 86488, 150736, 172976, 178999, 357998, 715996, 1431992, 2863984, 5360549, 10721098, 21442196, 42884392, 85768784, 101850431, 203700862, 407401724, 814803448, 1629606896]

約数ペア:

[(1, 1629606896), (2, 814803448), (4, 407401724), (8, 203700862), (16, 101850431), (19, 85768784), (38, 42884392), (76, 21442196), (152, 10721098), (304, 5360549), (569, 2863984), (1138, 1431992), (2276, 715996), (4552, 357998), (9104, 178999), (9421, 172976), (10811, 150736), (18842, 86488), (21622, 75368), (37684, 43244)]