649422103672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{52369}}^1\times {\mathrm{91183}}^1$

素因数の和:143575

約数の個数: 32

約数和(自身を含む): 1289332641600

約数和(自身を除く): 639910537928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 52369, 91183, 104738, 182366, 209476, 364732, 418952, 729464, 890273, 1550111, 1780546, 3100222, 3561092, 6200444, 7122184, 12400888, 4775162527, 9550325054, 19100650108, 38201300216, 81177762959, 162355525918, 324711051836, 649422103672]

約数ペア:

[(1, 649422103672), (2, 324711051836), (4, 162355525918), (8, 81177762959), (17, 38201300216), (34, 19100650108), (68, 9550325054), (136, 4775162527), (52369, 12400888), (91183, 7122184), (104738, 6200444), (182366, 3561092), (209476, 3100222), (364732, 1780546), (418952, 1550111), (729464, 890273)]